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发明名称
Process for the manufacture of disazo-dyestuffs
摘要
申请公布号
US2476260(A)
申请公布日期
1949.07.12
申请号
US19470735789
申请日期
1947.03.19
申请人
CIBA LIMITED
发明人
MAYER HANS;WIDMER WILLY
分类号
C09B41/00
主分类号
C09B41/00
代理机构
代理人
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