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发明名称
COLORANTI A DISPERSIONE DISAZO-PIRIDONICI E PROCEDIMENTO DI PREPARAZIONE. (CASO 150-5299)
摘要
申请公布号
IT1239741(B)
申请公布日期
1993.11.15
申请号
IT19900047511
申请日期
1990.01.08
申请人
SANDOZ AG
发明人
ZIRNGIBL ULRICH
分类号
C09B31/153;C09B67/22;(IPC1-7):C09B
主分类号
C09B31/153
代理机构
代理人
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