Goldbach conjecture intelligent demonstration plate
This invention relates to Goldbachí»s conjecture intelligent display panel in the field of children development techniques, which is mainly based on famous Goldbachí»s conjecture and uses wood, mode and plastic pressed mode to process the display panel a black and white moves. The invention can not...
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creator | WANDONG XU |
description | This invention relates to Goldbachí»s conjecture intelligent display panel in the field of children development techniques, which is mainly based on famous Goldbachí»s conjecture and uses wood, mode and plastic pressed mode to process the display panel a black and white moves. The invention can not only display any even number larger than six by two unequal odd numbers sum and also can display another important conjecture that any even number can be two odd numbers difference. |
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The invention can not only display any even number larger than six by two unequal odd numbers sum and also can display another important conjecture that any even number can be two odd numbers difference.</description><edition>7</edition><language>eng</language><subject>ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; GLOBES ; PHYSICS ; PLANETARIA ; SEALS</subject><creationdate>2005</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&date=20050907&DB=EPODOC&CC=CN&NR=1664882A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050907&DB=EPODOC&CC=CN&NR=1664882A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANDONG XU</creatorcontrib><title>Goldbach conjecture intelligent demonstration plate</title><description>This invention relates to Goldbachí»s conjecture intelligent display panel in the field of children development techniques, which is mainly based on famous Goldbachí»s conjecture and uses wood, mode and plastic pressed mode to process the display panel a black and white moves. The invention can not only display any even number larger than six by two unequal odd numbers sum and also can display another important conjecture that any even number can be two odd numbers difference.</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2z89JSUpMzlBIzs_LSk0uKS1KVcjMK0nNyclMT80rUUhJzc3PKy4pSizJzM9TKMhJLEnlYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzn6GZmYmFhZGjsaEVQAAm4gsXg</recordid><startdate>20050907</startdate><enddate>20050907</enddate><creator>WANDONG XU</creator><scope>EVB</scope></search><sort><creationdate>20050907</creationdate><title>Goldbach conjecture intelligent demonstration plate</title><author>WANDONG XU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1664882A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANDONG XU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANDONG XU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Goldbach conjecture intelligent demonstration plate</title><date>2005-09-07</date><risdate>2005</risdate><abstract>This invention relates to Goldbachí»s conjecture intelligent display panel in the field of children development techniques, which is mainly based on famous Goldbachí»s conjecture and uses wood, mode and plastic pressed mode to process the display panel a black and white moves. The invention can not only display any even number larger than six by two unequal odd numbers sum and also can display another important conjecture that any even number can be two odd numbers difference.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS |
title | Goldbach conjecture intelligent demonstration plate |
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