发明名称 METHOD FOR THE MANUFACTURE AND/OR FILLING OF A TWO-CHAMBER PRESSURE PACK
摘要 In a method for the manufacture and/or filling of a twochamber pressure pack (R) consisting of an outer container (1) having a can wall (2), a bottom (3) and a valve opening (4) and of a bag (6) having a bag bottom (9) in the outer container (1) for receiving a product, the outer container (1) and bag (6) enclose a space (5) for receiving a gas. The space (5) between outer container (1) and bag (6) is in this case filled with the gas prior to filling the bag (6) with the product.
申请公布号 CA2175627(A1) 申请公布日期 1996.11.06
申请号 CA19962175627 申请日期 1996.05.02
申请人 OBRIST, GERHARD;LECHNER GMBH 发明人 OBRIST, GERHARD
分类号 B65D77/04;B65D83/14;(IPC1-7):B65B31/00;B65D83/62 主分类号 B65D77/04
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