Assignee

BIER DRIVE AG

CH·2 granted patents·49 citations·filing 1979–1983

Technology mixB65D2 B67D2 B29C1 B29L1

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2 records

0161US4256150AMethod of filling a plastic bag in a pressure tank with a carbonated beverage, in particular beerBIER DRIVE AG·Filed 1979·Granted Mar 17, 1981·29 cites·2 claims
0253US4548321AFoil bagBIER DRIVE AG·Filed 1983·Granted Oct 22, 1985·20 cites·5 claims

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