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发明名称
Verfahren und Vorrichtung zum Herstellen von Flachbeuteln aus thermoplastischen Kunststoffen
摘要
申请公布号
DE1029658(B)
申请公布日期
1958.05.08
申请号
DE1955W016129
申请日期
1955.03.02
申请人
WOLFF & CO. KOMMANDITGESELLSCHAFT AUF AKTIEN
发明人
PRAETZEL DIPL.-CHEM. HANS-EBERHARD;HINTZ MAX
分类号
B29C53/38;B31B23/00
主分类号
B29C53/38
代理机构
代理人
主权项
地址
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