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经营范围
发明名称
Procédé pour tanner au chrome des peaux d'animal
摘要
申请公布号
FR899751(A)
申请公布日期
1945.06.11
申请号
FRD899751
申请日期
1943.11.13
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C14C3/06
主分类号
C14C3/06
代理机构
代理人
主权项
地址
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