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发明名称
CARBONIZED POLYMER FUEL CELL ELECTRODE
摘要
申请公布号
CA758173(A)
申请公布日期
1967.05.02
申请号
CAD758173
申请日期
申请人
LEESONA CORPORATION
发明人
HARRY C. LIEB
分类号
主分类号
代理机构
代理人
主权项
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