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经营范围
发明名称
Procédé pour l'ondulation de fibres artificielles
摘要
申请公布号
FR852752(A)
申请公布日期
1940.03.02
申请号
FRD852752
申请日期
1939.04.06
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D02G1/00
主分类号
D02G1/00
代理机构
代理人
主权项
地址
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