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发明名称
Verfahren zur Herstellung eines kupferhaltigen Tetrakisazofarbstoffes.
摘要
申请公布号
CH303899(A)
申请公布日期
1954.12.15
申请号
CHD303899
申请日期
1951.12.18
申请人
SANDOZ AG.
发明人
AG. SANDOZ
分类号
主分类号
代理机构
代理人
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