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发明名称
Verfahren zur Herstellung eines schwermetallhaltigen Azofarbstoffes
摘要
申请公布号
CH312846(A)
申请公布日期
1956.02.29
申请号
CHD312846
申请日期
1952.09.10
申请人
J. R. GEIGY AG.
发明人
SCHETTY,GUIDO,DR.;BEFFA,FABIO,DR.
分类号
C09B45/14;C09B45/16;C09B45/20
主分类号
C09B45/14
代理机构
代理人
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地址
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