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经营范围
发明名称
Treatment of fibrous materials
摘要
申请公布号
US2195194(A)
申请公布日期
1940.03.26
申请号
US19390273360
申请日期
1939.05.12
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
ULRICH HEINRICH;KUESPERT KARLHUGO;SATTLER JENS
分类号
D06M13/335;D06M13/368;D06M13/372
主分类号
D06M13/335
代理机构
代理人
主权项
地址
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