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经营范围
发明名称
Condensation product of isatin-alpha-anilide and substituted anthrones and process of producing same
摘要
申请公布号
US1902929(A)
申请公布日期
1933.03.28
申请号
US19300459260
申请日期
1930.06.04
申请人
GENERAL ANILINE WORKS, INC.
发明人
ZAHN KARL
分类号
C09B7/08
主分类号
C09B7/08
代理机构
代理人
主权项
地址
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