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经营范围
发明名称
Medicinal azo dyes
摘要
申请公布号
US2135293(A)
申请公布日期
1938.11.01
申请号
US19360096966
申请日期
1936.08.20
申请人
PYRIDIUM CORPORATION
发明人
RENSHAW RAEMER R.;TISZA EDMOND T.
分类号
C07D213/76;C09B29/033
主分类号
C07D213/76
代理机构
代理人
主权项
地址
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