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经营范围
发明名称
Verfahren zur Herstellung eines kupferbaren Azofarbstoffes.
摘要
申请公布号
CH307174(A)
申请公布日期
1955.05.15
申请号
CHD307174
申请日期
1952.06.16
申请人
SANDOZ AG.
发明人
AG. SANDOZ
分类号
C09B43/12;C09B45/28
主分类号
C09B43/12
代理机构
代理人
主权项
地址
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