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发明名称
AUS EINER PLASTIK-FOLIE DURCH THERMOPLASTISCHE VERSCHWEISSUNG GEBILDETER BEHAELTER.
摘要
申请公布号
DE1749650(U)
申请公布日期
1957.08.01
申请号
DE195700E9352U
申请日期
1957.01.31
申请人
EFKA-WERKE FRITZ KIEHN G.M.B.H.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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