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发明名称
Fremgangsmåde til fremstilling af opløsninger af syntetiske lineære, højpolymere forbindelser med amidgrupper i kæden.
摘要
申请公布号
DK69164(C)
申请公布日期
1949.05.09
申请号
DK19440001615
申请日期
1944.06.03
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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