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发明名称
CHROMIUM COMPOUND DYESTUFF
摘要
申请公布号
CA394670(A)
申请公布日期
1941.02.18
申请号
CAD394670
申请日期
申请人
J. R. GEIGY S. A. (J. R. GEIGY A.G.)
发明人
ACHILLE CONZETTI;OTTO SCHMID
分类号
主分类号
代理机构
代理人
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