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经营范围
发明名称
Herstellung von Farbstoffen der Phthalocyaninreihe
摘要
申请公布号
DE698218(C)
申请公布日期
1940.11.05
申请号
DE1935I052039D
申请日期
1935.04.04
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
GASSNER DR. SEBASTIAN;HOLZACH DR. KARL
分类号
C09B47/04;C09B47/06
主分类号
C09B47/04
代理机构
代理人
主权项
地址
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