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发明名称
Improvements in precipitating baths for making threads or the like from viscose
摘要
申请公布号
GB303514(A)
申请公布日期
1930.05.05
申请号
GB19290000250
申请日期
1929.01.03
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D01F2/06
主分类号
D01F2/06
代理机构
代理人
主权项
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