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发明名称
Improvements in the manufacture of pigments
摘要
申请公布号
GB413014(A)
申请公布日期
1934.07.12
申请号
GB19330001102
申请日期
1933.01.12
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01G37/02
主分类号
C01G37/02
代理机构
代理人
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