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经营范围
发明名称
Procédé pour la production de thiosemicarbazides
摘要
申请公布号
FR1032639(A)
申请公布日期
1953.07.03
申请号
FRD1032639
申请日期
1950.12.11
申请人
FARBENFABRIKEN BAYER
发明人
分类号
C07D213/77
主分类号
C07D213/77
代理机构
代理人
主权项
地址
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