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发明名称
PENTACYANOCOBALTATE ELECTROLYTES FOR FUEL CELLS
摘要
申请公布号
US3607438(A)
申请公布日期
1971.09.21
申请号
USD3607438
申请日期
1969.08.06
申请人
ETHYL CORP.
发明人
THOMAS H. COFFIELD
分类号
H01M4/90;H01M8/08;(IPC1-7):H01M11/00;H01M27/00
主分类号
H01M4/90
代理机构
代理人
主权项
地址
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