专利名称：Tubular bag made of film with internal
and/or external sealing capabilities
发明人：FENN-BARRABASS, CHRISTIAN, DR.申请号：EP02019447.8申请日：20020830公开号：EP1291292A3公开日：20031210
摘要：Polybag separates it from the inside of bag with label (21) welding (22) of thetriangle in the base portion with pair of horns. Bag, label are attached to a tear strip (13)across the top for terminating at a cross weld (11). This allows the end of bag to beopened, while item remains attached to bag.
申请人：HUHTAMAKI RONSBERG ZWEIGNIEDERLASSUNG DER HUHTAMAKIDEUTSCHLAND GMBH & CO. KG.
地址：Heinrich-Nicolaus-Strasse 6 87671 Ronsberg/Allgäu DE
国籍：DE
代理机构：Popp, Eugen, Dr.
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