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经营范围
发明名称
Azo dyestuffs
摘要
申请公布号
US2203818(A)
申请公布日期
1940.06.11
申请号
US19380207506
申请日期
1938.05.12
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
FLEISCHHAUER RICHARD;RITTER HEINRICH
分类号
C09B29/00
主分类号
C09B29/00
代理机构
代理人
主权项
地址
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