发明名称 Method for producing bags of the type with cut-out handles and bags obtained
摘要 Each of the parts 2 of the flexible pocket 1 which forms the bag is stiffened by an upper small bar 6 which, after welding or bonding, is encased in the turned-over, open, upper part, each of the small bars 6 thus being arranged immediately above the upper edge of the corresponding opening 5. <IMAGE>
申请公布号 FR2592561(A3) 申请公布日期 1987.07.10
申请号 FR19860000329 申请日期 1986.01.08
申请人 PARROCHIA MAXIME 发明人
分类号 A45C3/04;B65D33/08;(IPC1-7):A45C3/04;B65D33/02 主分类号 A45C3/04
代理机构 代理人
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