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发明名称
Water-soluble basic triphenylmethane dyestuffs and a process of preparing them
摘要
申请公布号
US2044963(A)
申请公布日期
1936.06.23
申请号
US19330686646
申请日期
1933.08.24
申请人
GENERAL ANILINE WORKS, INC.
发明人
WOLFF PAUL;WERNER WILHELM
分类号
C09B11/12;C09B11/20
主分类号
C09B11/12
代理机构
代理人
主权项
地址
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