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发明名称
Novel acid hydrazides and a process for the manufacture of same
摘要
申请公布号
GB833908(A)
申请公布日期
1960.05.04
申请号
GB19580020646
申请日期
1958.06.27
申请人
F. HOFFMANN-LA ROCHE & CO., AKTIENGESELLSCHAFT
发明人
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主分类号
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