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发明名称
COLORANTS AZOIQUES HYDROSOLUBLES ET LEUR PREPARATION
摘要
申请公布号
BE774028(A1)
申请公布日期
1972.04.17
申请号
BE19710774028
申请日期
1971.10.15
申请人
CASSELLA FARBWERKE MAINKUR AG, 6000 FRANKFURT, (MAIN), FECHENHEIM, (ALLEMAGNE),
发明人
分类号
C09B29/42;C09B62/006;(IPC1-7):C09B/
主分类号
C09B29/42
代理机构
代理人
主权项
地址
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