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发明名称
Azo dyestuffs
摘要
申请公布号
US2228374(A)
申请公布日期
1941.01.14
申请号
US19390287240
申请日期
1939.07.29
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
STUSSER RICHARD;FISCHER ERICH;GMELIN WALTER
分类号
C09B33/12
主分类号
C09B33/12
代理机构
代理人
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