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发明名称
Process for the hydrofluorination of halogenated ethylenes
摘要
申请公布号
GB684117(A)
申请公布日期
1952.12.10
申请号
GB19500024737
申请日期
1950.10.10
申请人
FARBENFABRIKEN BAYER
发明人
分类号
C07C17/087
主分类号
C07C17/087
代理机构
代理人
主权项
地址
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