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发明名称
Verfahren zur Herstellung gelber 1:2-Kobaltkomplexfarbstoffe
摘要
申请公布号
DE1240602(B)
申请公布日期
1967.05.18
申请号
DE196300V4680
申请日期
1963.10.07
申请人
VEB FARBENFABRIK WOLFEN
发明人
ESSBACH DR. GUENTHER;LIPPOLD KURT
分类号
C09B45/20
主分类号
C09B45/20
代理机构
代理人
主权项
地址
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