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发明名称
Procédé de réglage des dépôts de manganèse
摘要
申请公布号
FR918120(A)
申请公布日期
1947.01.30
申请号
FRD918120
申请日期
1945.11.29
申请人
ELECTRO MANGANESE CORPORATION
发明人
分类号
C25C1/10
主分类号
C25C1/10
代理机构
代理人
主权项
地址
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