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发明名称
Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号
DE915969(C)
申请公布日期
1954.08.02
申请号
DE1951C004544
申请日期
1951.07.31
申请人
CASSELLA FARBWERKE MAINKUR AKTIENGESELLSCHAFT
发明人
ZERWECK DR. WERNER;HEINRICH DR. ERNST
分类号
C09B1/42;C09B5/36
主分类号
C09B1/42
代理机构
代理人
主权项
地址
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