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发明名称
électrode activée en carbone
摘要
申请公布号
FR1035480(A)
申请公布日期
1953.08.25
申请号
FRD1035480
申请日期
1951.04.17
申请人
发明人
BOURGUIGNON PAUL
分类号
H01J1/28
主分类号
H01J1/28
代理机构
代理人
主权项
地址
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