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经营范围
发明名称
Reissverschluss, insbesondere fuer Tragtaschen, Koffer u. dgl.
摘要
申请公布号
DE847433(C)
申请公布日期
1952.08.25
申请号
DE1951O001639
申请日期
1951.05.30
申请人
OPTI-WERK G.M.B.H.
发明人
分类号
A44B19/36
主分类号
A44B19/36
代理机构
代理人
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