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经营范围
发明名称
Anthraquinone thioxanthone dicarbazoles
摘要
申请公布号
US2495014(A)
申请公布日期
1950.01.17
申请号
US19460714148
申请日期
1946.12.05
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
MAX FRITZ;RANDALL DAVID I.
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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