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经营范围
发明名称
Colorants de la série anthraquinonique, leur fabrication et leurs applications
摘要
申请公布号
FR1390833(A)
申请公布日期
1965.02.26
申请号
FR19640971993
申请日期
1964.04.23
申请人
SANDOZ S. A.
发明人
BUECHELER PAUL
分类号
C09B1/20;C09B1/50;C09B1/56
主分类号
C09B1/20
代理机构
代理人
主权项
地址
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