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公开(公告)号:US3239621A
公开(公告)日:1966-03-08
申请号:US37850964
申请日:1964-06-29
发明人: BERNARD DAUSSIN , JEAN GRANSON , HENRY BAULIER
CPC分类号: H01H21/40 , H01H1/54 , H01H3/30 , H01H9/38 , H01H21/42 , H01H71/52 , H01H2003/3084 , H01H2300/046 , H01H2300/048
公开(公告)号:US3239621A
公开(公告)日:1966-03-08
申请号:US37850964
申请日:1964-06-29
发明人: BERNARD DAUSSIN , JEAN GRANSON , HENRY BAULIER
CPC分类号: H01H21/40 , H01H1/54 , H01H3/30 , H01H9/38 , H01H21/42 , H01H71/52 , H01H2003/3084 , H01H2300/046 , H01H2300/048