GR78356

A filter for a cigarette includes a porous filter rod circumscribed by a non-porous wrapper wherein the filter rod with the non-porous wrapper therearound is provided with grooves extending from one end thereof a preselected distance longitudinally therealong. The grooves are open to the atmosphere...

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Hauptverfasser: R.R. JOHNSON, M.L. REYNOLDS
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Sprache:eng
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creator R.R. JOHNSON
M.L. REYNOLDS
description A filter for a cigarette includes a porous filter rod circumscribed by a non-porous wrapper wherein the filter rod with the non-porous wrapper therearound is provided with grooves extending from one end thereof a preselected distance longitudinally therealong. The grooves are open to the atmosphere and may be oriented to extend to the mouth end of the filter when connected to a cigarette, to the tobacco end of the filter when connected to the cigarette, or non-connecting grooves which extend from each end of the filter element a preselected distance therealong.
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The grooves are open to the atmosphere and may be oriented to extend to the mouth end of the filter when connected to a cigarette, to the tobacco end of the filter when connected to the cigarette, or non-connecting grooves which extend from each end of the filter element a preselected distance therealong.</description><language>eng</language><subject>CIGARETTES ; CIGARS ; HUMAN NECESSITIES ; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES ; MATCH BOXES ; MOUTHPIECES FOR CIGARS OR CIGARETTES ; SMOKERS' REQUISITES ; TOBACCO ; TOBACCO SMOKE FILTERS</subject><creationdate>1984</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19840926&amp;DB=EPODOC&amp;CC=GR&amp;NR=78356B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19840926&amp;DB=EPODOC&amp;CC=GR&amp;NR=78356B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>R.R. JOHNSON</creatorcontrib><creatorcontrib>M.L. REYNOLDS</creatorcontrib><title>GR78356</title><description>A filter for a cigarette includes a porous filter rod circumscribed by a non-porous wrapper wherein the filter rod with the non-porous wrapper therearound is provided with grooves extending from one end thereof a preselected distance longitudinally therealong. The grooves are open to the atmosphere and may be oriented to extend to the mouth end of the filter when connected to a cigarette, to the tobacco end of the filter when connected to the cigarette, or non-connecting grooves which extend from each end of the filter element a preselected distance therealong.</description><subject>CIGARETTES</subject><subject>CIGARS</subject><subject>HUMAN NECESSITIES</subject><subject>MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES</subject><subject>MATCH BOXES</subject><subject>MOUTHPIECES FOR CIGARS OR CIGARETTES</subject><subject>SMOKERS' REQUISITES</subject><subject>TOBACCO</subject><subject>TOBACCO SMOKE FILTERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGB3DzK3MDY142FgTUvMKU7lhdLcDLJuriHOHrqpBfnxqcUFicmpeakl8VDVTsaE5AEhjxkY</recordid><startdate>19840926</startdate><enddate>19840926</enddate><creator>R.R. JOHNSON</creator><creator>M.L. REYNOLDS</creator><scope>EVB</scope></search><sort><creationdate>19840926</creationdate><title>GR78356</title><author>R.R. JOHNSON ; M.L. REYNOLDS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GR78356B3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1984</creationdate><topic>CIGARETTES</topic><topic>CIGARS</topic><topic>HUMAN NECESSITIES</topic><topic>MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES</topic><topic>MATCH BOXES</topic><topic>MOUTHPIECES FOR CIGARS OR CIGARETTES</topic><topic>SMOKERS' REQUISITES</topic><topic>TOBACCO</topic><topic>TOBACCO SMOKE FILTERS</topic><toplevel>online_resources</toplevel><creatorcontrib>R.R. JOHNSON</creatorcontrib><creatorcontrib>M.L. REYNOLDS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>R.R. JOHNSON</au><au>M.L. REYNOLDS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GR78356</title><date>1984-09-26</date><risdate>1984</risdate><abstract>A filter for a cigarette includes a porous filter rod circumscribed by a non-porous wrapper wherein the filter rod with the non-porous wrapper therearound is provided with grooves extending from one end thereof a preselected distance longitudinally therealong. The grooves are open to the atmosphere and may be oriented to extend to the mouth end of the filter when connected to a cigarette, to the tobacco end of the filter when connected to the cigarette, or non-connecting grooves which extend from each end of the filter element a preselected distance therealong.</abstract><oa>free_for_read</oa></addata></record>
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subjects CIGARETTES
CIGARS
HUMAN NECESSITIES
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MATCH BOXES
MOUTHPIECES FOR CIGARS OR CIGARETTES
SMOKERS' REQUISITES
TOBACCO
TOBACCO SMOKE FILTERS
title GR78356
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