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公开(公告)号:US2787149A
公开(公告)日:1957-04-02
申请号:US34803653
申请日:1953-04-10
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GLEIM WILLIAM E , MORTIMER EBER
IPC: F21K5/08
CPC classification number: F21K5/02 , Y10S252/962
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公开(公告)号:US2791111A
公开(公告)日:1957-05-07
申请号:US33147053
申请日:1953-01-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GLEIM WILLIAM E
IPC: F21K5/08
CPC classification number: F21K5/02
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公开(公告)号:US2725525A
公开(公告)日:1955-11-29
申请号:US21533651
申请日:1951-03-13
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: RIVELY CLAIR M , GLEIM WILLIAM E
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