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发明名称
Verfahren zur Herstellung eines metallisierbaren Monoazofarbstoffes der Pyrazolonreihe.
摘要
申请公布号
CH252951(A)
申请公布日期
1948.01.31
申请号
CHD252951
申请日期
1945.12.27
申请人
J. R. GEIGY AG.
发明人
AG. J. R. GEIGY
分类号
C09B45/14;C09B45/18
主分类号
C09B45/14
代理机构
代理人
主权项
地址
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