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公开(公告)号:US2953773A
公开(公告)日:1960-09-20
申请号:US70341957
申请日:1957-12-17
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: NICOLANTONIO JR FRANK DI
CPC classification number: G06F7/502 , B21B37/60 , G05B19/293 , G05B19/298
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公开(公告)号:US3035465A
公开(公告)日:1962-05-22
申请号:US68549857
申请日:1957-09-23
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: NICOLANTONIO JR FRANK DI , BRITTAIN WILLARD M
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