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经营范围
发明名称
Membranes et catalyseurs pour piles à combustibles
摘要
申请公布号
FR1417585(A)
申请公布日期
1965.11.12
申请号
FR19640998622
申请日期
1964.12.15
申请人
SOCIETE D'ETUDES, DE RECHERCHES ET D'APPLICATIONS POUR L'INDUSTRIE S. E. R. A. I.
发明人
分类号
H01M8/00
主分类号
H01M8/00
代理机构
代理人
主权项
地址
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