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经营范围
发明名称
Process for the production of 4-pyridyl aldehyde and ketone thiosemicarbazones
摘要
申请公布号
GB749417(A)
申请公布日期
1956.05.23
申请号
GB19540022083
申请日期
1954.07.28
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C07D213/53
主分类号
C07D213/53
代理机构
代理人
主权项
地址
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