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发明名称
Verfahren zur Herstellung eines kupferhaltigen Trisazofarbstoffes.
摘要
申请公布号
CH215063(A)
申请公布日期
1941.05.31
申请号
CHD215063
申请日期
1939.07.20
申请人
J. R. GEIGY A.-G.
发明人
A.-G. J. R. GEIGY
分类号
C09B31/22;C09B35/36;C09B35/362;C09B35/366;C09B35/37;C09B35/372;C09B35/374
主分类号
C09B31/22
代理机构
代理人
主权项
地址
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