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公开(公告)号：US2408868A
公开(公告)日：1946-10-08
申请号：US53484644
申请日：1944-05-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor： MEHRING ARTHUR C , LENSNER HERBERT W , GOLDSBOROUGH SHIRLEY L
IPC: H02H3/30
CPC classification number: H02H3/302
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