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经营范围
发明名称
Improvements in or relating to electric discharge apparatus containing a gas absorbent material
摘要
申请公布号
GB757481(A)
申请公布日期
1956.09.19
申请号
GB19520000593
申请日期
1952.01.08
申请人
SOCIETE ANONYME POUR LES APPLICATIONS DE L'ELECTRICITE ET DES GAZ RARESI¬ETABLISSEMENTS CLAUDE-PAZ AND SILVA
发明人
分类号
H01J7/18;H01J61/26
主分类号
H01J7/18
代理机构
代理人
主权项
地址
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