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公开(公告)号：US3130073A
公开(公告)日：1964-04-21
申请号：US9735961
申请日：1961-03-21
Applicant: PHILIPS CORP
CPC classification number: H01B13/065 , C23C16/26 , C23C16/545 , H01B3/10 , H01J19/00 , H01J2893/0023 , Y10S118/22 , Y10T428/292 , Y10T428/298
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