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经营范围
发明名称
FUEL CELL ELECTRODE
摘要
申请公布号
US3458358(A)
申请公布日期
1969.07.29
申请号
USD3458358
申请日期
1964.03.31
申请人
SUN OIL CO.
发明人
JOHN R. THOMPSON JR.
分类号
H01M4/86;H01M4/88;(IPC1-7):H01M27/04;H01M13/00
主分类号
H01M4/86
代理机构
代理人
主权项
地址
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