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发明名称
Verfahren zum Aufwickeln frisch gesponnener Kunstseidefaeden
摘要
申请公布号
DE679859(C)
申请公布日期
1939.08.14
申请号
DE1931V026332D
申请日期
1931.02.07
申请人
VEREINIGTE GLANZSTOFF-FABRIKEN A.G.
发明人
分类号
B65H75/18;B65H75/20
主分类号
B65H75/18
代理机构
代理人
主权项
地址
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