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发明名称
Electrode
摘要
申请公布号
US2173208(A)
申请公布日期
1939.09.19
申请号
US19360074586
申请日期
1936.04.15
申请人
SOCIETE ANONYME POUR LES APPLICATIONS DE L'ELECTRICITE ET DES GAZ RARES, ETABLISSEMENTS CLAUDE-PAZ & SILVA
发明人
LECORGUILLIER JEAN
分类号
H01J61/067
主分类号
H01J61/067
代理机构
代理人
主权项
地址
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