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发明名称
SULPHUR DYESTUFFS DERIVED FROM TWO DIFFERENT P-HYDROXYPHENYL ARYLAMINO COMPOUNDS
摘要
申请公布号
CA557311(A)
申请公布日期
1958.05.13
申请号
CAD557311
申请日期
申请人
J. R. GEIGY A.-G.
发明人
HANS BOSSHARD
分类号
主分类号
代理机构
代理人
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