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发明名称
Méthode de détection de la contamination des enceintes à vide
摘要
申请公布号
FR1451473(A)
申请公布日期
1966.01.07
申请号
FR19650025298
申请日期
1965.07.20
申请人
SOCIETE GENERALE DU VIDE
发明人
BLET GEORGES;CHOUMOFF SERGE;AUBRY BERNARD
分类号
H01J9/42
主分类号
H01J9/42
代理机构
代理人
主权项
地址
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