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经营范围
发明名称
Manufacture of artificial fibres from viscose
摘要
申请公布号
GB345938(A)
申请公布日期
1931.03.30
申请号
GB19290036662
申请日期
1929.11.29
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D01F2/08
主分类号
D01F2/08
代理机构
代理人
主权项
地址
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