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发明名称
Verfahren zur Herstellung von Kuepenfarbstoffen
摘要
申请公布号
DE633821(C)
申请公布日期
1936.08.07
申请号
DE1932V027922D
申请日期
1932.03.09
申请人
VEREIN FUER CHEMISCHE UND METALLURGISCHE PRODUKTION
发明人
SEDLMAYR DR. ROBERT;KRUTA DR. ERICH
分类号
C09B3/78
主分类号
C09B3/78
代理机构
代理人
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