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经营范围
发明名称
Procédé pour la production de fibres artificielles aminables et analogues
摘要
申请公布号
FR827155(A)
申请公布日期
1938.04.20
申请号
FRD827155
申请日期
1931.09.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D01F1/10;D01F2/28
主分类号
D01F1/10
代理机构
代理人
主权项
地址
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