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发明名称
Verfahren zur Herstellung von Reissverschlüssen
摘要
申请公布号
CH508370(A)
申请公布日期
1971.06.15
申请号
CH19700009631
申请日期
1970.06.25
申请人
OPTI-HOLDING AG
发明人
FROEHLICH,ALFONS;CAPPEL,MARIE-LUISE;STUEBIGER,ERNST
分类号
A44B19/12;A44B19/34;A44B19/40;A44B19/42;A44B19/54;D04B21/16;D04B21/20;(IPC1-7):A44B19/34;D04B21/14
主分类号
A44B19/12
代理机构
代理人
主权项
地址
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