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发明名称
Verfahren zur Herstellung von Massen fuer Kunstdaerme u. dgl.
摘要
申请公布号
DE568820(C)
申请公布日期
1933.01.28
申请号
DE1931G079608D
申请日期
1931.05.01
申请人
LEO A. GOODMAN
发明人
分类号
A22C13/00
主分类号
A22C13/00
代理机构
代理人
主权项
地址
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