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发明名称
Aminobenzanthrone-thiophanthraquinone acridines
摘要
申请公布号
US2480112(A)
申请公布日期
1949.08.30
申请号
US19470786338
申请日期
1947.11.15
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BELCHER CLARENCE F.;MERO LORRAINE A.
分类号
C09B5/24
主分类号
C09B5/24
代理机构
代理人
主权项
地址
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