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发明名称
Perfectionnements apportés dans l'établissement des bacs d'opérations électrochimiques
摘要
申请公布号
FR780236(A)
申请公布日期
1935.04.20
申请号
FRD780236
申请日期
1934.10.26
申请人
发明人
GONON PIERRE
分类号
C25B9/00
主分类号
C25B9/00
代理机构
代理人
主权项
地址
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