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发明名称
Production of water soluble chromium containing azomethine dyestuffs
摘要
申请公布号
US2685595(A)
申请公布日期
1954.08.03
申请号
US19520296926
申请日期
1952.07.02
申请人
BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT
发明人
PFITZNER HELMUT;KAUFMANN OTTO
分类号
C09B55/00
主分类号
C09B55/00
代理机构
代理人
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地址
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