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经营范围
发明名称
Orthodihydroxy azo dyestuffs
摘要
申请公布号
US2254602(A)
申请公布日期
1941.09.02
申请号
US19400317128
申请日期
1940.02.03
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
FLEISCHHAUER RICHARD;ZERVAS PAUL;MULLER ADOLF
分类号
C09B45/16
主分类号
C09B45/16
代理机构
代理人
主权项
地址
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