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经营范围
发明名称
Verfahren zur Herstellung von Wollersatzfasern aus Viskose.
摘要
申请公布号
CH226396(A)
申请公布日期
1943.03.31
申请号
CHD226396
申请日期
1937.01.20
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
D01F2/06
主分类号
D01F2/06
代理机构
代理人
主权项
地址
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