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经营范围
发明名称
Procédé d'amélioration de fibres et de corps à deux dimensions en matières synthétiques à haut degré de polymérisation linéaire comportant des groupes amide dans leur chaîne
摘要
申请公布号
FR951507(A)
申请公布日期
1949.10.27
申请号
FRD951507
申请日期
1944.06.14
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
D06M13/268
主分类号
D06M13/268
代理机构
代理人
主权项
地址
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