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经营范围
发明名称
Verfahren zur Herstellung eines Küpenfarbstoffes.
摘要
申请公布号
CH201189(A)
申请公布日期
1938.11.15
申请号
CHD201189
申请日期
1937.04.22
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
C09B1/44
主分类号
C09B1/44
代理机构
代理人
主权项
地址
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