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发明名称
Disazo dyestuffs capable of chroming and process for their manufacture
摘要
申请公布号
GB723632(A)
申请公布日期
1955.02.09
申请号
GB19520021985
申请日期
1952.09.01
申请人
SANDOZ LTD.
发明人
分类号
C09B31/02
主分类号
C09B31/02
代理机构
代理人
主权项
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