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公开(公告)号:US2433116A
公开(公告)日:1947-12-23
申请号:US44079242
申请日:1942-04-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: GREENBOWE JAMES W , LAIDIG ALFRED H , KELLY JR WILLIAM F
CPC classification number: H01J9/225 , B05B5/12 , C03B17/025 , Y10S65/09
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公开(公告)号:US2451847A
公开(公告)日:1948-10-19
申请号:US48151643
申请日:1943-04-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: TRUST COMPANY FIDELITY UNION , GREENBOWE JAMES W
IPC: H01J5/32
CPC classification number: H01J5/32
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