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公开(公告)号：US3407480A
公开(公告)日：1968-10-29
申请号：US44553865
申请日：1965-04-05
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： HILL MENNO E , KRAFT JOSEPH K , FRIEDRICH RALPH W
IPC: G01R31/04 , H01B13/012
CPC classification number: H01B13/012 , G01R31/041 , Y10T29/49004 , Y10T29/49769 , Y10T29/49771 , Y10T29/4978 , Y10T29/53022 , Y10T29/53091 , Y10T29/53243
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