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发明名称
Verfahren zur Herstellung eines Azofarbstoffes.
摘要
申请公布号
CH259335(A)
申请公布日期
1949.01.15
申请号
CHD259335
申请日期
1946.10.31
申请人
J. R. GEIGY AG.
发明人
AG. J. R. GEIGY
分类号
C09B43/14
主分类号
C09B43/14
代理机构
代理人
主权项
地址
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