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发明名称
Symmetrically substituted azobenzene compounds
摘要
申请公布号
US1959461(A)
申请公布日期
1934.05.22
申请号
US19320637558
申请日期
1932.10.12
申请人
GENERAL ANILINE WORKS, INC.
发明人
DELFS DETLEF
分类号
C09B29/00
主分类号
C09B29/00
代理机构
代理人
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地址
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