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发明名称
Procédé pour la production électrolytique du fluor
摘要
申请公布号
FR678447(A)
申请公布日期
1930.03.24
申请号
FRD678447
申请日期
1929.07.16
申请人
发明人
FREDENHAGEN KARL
分类号
C25B1/24
主分类号
C25B1/24
代理机构
代理人
主权项
地址
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