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11.System for controlling the entry and exit of workpieces into and from a heating furnace 失效
Title translation: 控制进出加热炉进入和退出工厂的系统公开(公告)号:US3502234A
公开(公告)日:1970-03-24
申请号:US3502234D
申请日:1968-06-07
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COOK JOHN W
CPC classification number: F27D3/04 , F27B9/22 , F27B9/38 , F27D3/0024 , F27D2003/0042 , F27D2003/0046 , F27M2001/1552
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公开(公告)号:US3298212A
公开(公告)日:1967-01-17
申请号:US33104763
申请日:1963-12-16
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COOK JOHN W
CPC classification number: B21B37/46 , B21B35/04 , B21B37/44 , B21B45/0251
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公开(公告)号:US3213656A
公开(公告)日:1965-10-26
申请号:US25526063
申请日:1963-01-31
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: COOK JOHN W
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