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公开(公告)号：US2672060A
公开(公告)日：1954-03-16
申请号：US20591851
申请日：1951-01-13
Applicant: INT STANDARD ELECTRIC CORP
Inventor： DEN HERTOG MARTINUS , XAVIER LENS GEORGE
IPC: H01H67/26
CPC classification number: H01H67/26 , Y10T74/20244
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