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发明名称
Compound of the benzanthrone-pyrazolanthrone series and a process of preparing it
摘要
申请公布号
US1943710(A)
申请公布日期
1934.01.16
申请号
US19300430120
申请日期
1930.02.20
申请人
GENERAL ANILINE WORKS, INC.
发明人
WILKE KARL;STOCK JOSEF;SCHUBERT FRITZ
分类号
C09B5/06
主分类号
C09B5/06
代理机构
代理人
主权项
地址
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