Sleeve-type closures for dispenser nozzles

Reusable sleeve closures comprising a flexible thin sleeve of film grade plastic which seals the nozzle of a partially used sealant, mastic or caulk-dispensing cartridge or squeeze tube to substantially retard the hardening of the remaining tube contents. The plastic film provides a vapor barrier ag...

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Bibliographische Detailangaben
1. Verfasser: DULIN JACQUES M
Format: Patent
Sprache:eng
Schlagworte:
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