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公开(公告)号:US3122424A
公开(公告)日:1964-02-25
申请号:US15919461
申请日:1961-12-13
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
CPC classification number: H01J35/08 , C04B37/006 , C04B37/026 , C04B2237/125 , C04B2237/363 , C04B2237/40 , C04B2237/708 , G21C5/02 , G21C5/126 , H01J2235/084 , Y02E30/40 , Y10S428/939 , Y10T428/12625 , Y10T428/12875 , Y10T428/31678
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公开(公告)号:US2961391A
公开(公告)日:1960-11-22
申请号:US60064156
申请日:1956-07-27
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
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公开(公告)号:US3359173A
公开(公告)日:1967-12-19
申请号:US62878967
申请日:1967-04-05
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
CPC classification number: G21C1/30 , G21C1/22 , G21C1/24 , G21Y2002/30 , G21Y2004/30 , Y02E30/40
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公开(公告)号:US2536610A
公开(公告)日:1951-01-02
申请号:US59519945
申请日:1945-05-22
Applicant: PERCIVAL KING L D , BAKER CHARLES P , SCHREIBER RAEMER E
Inventor: PERCIVAL KING L D , BAKER CHARLES P , SCHREIBER RAEMER E
CPC classification number: C01B4/00 , C01B3/501 , C01B2203/0405
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公开(公告)号:US2498841A
公开(公告)日:1950-02-28
申请号:US59701945
申请日:1945-06-01
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
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公开(公告)号:US3268410A
公开(公告)日:1966-08-23
申请号:US31678563
申请日:1963-10-16
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
CPC classification number: G21C1/12 , G21C15/04 , G21D5/02 , G21Y2002/201 , G21Y2004/305 , Y02E30/33 , Y10S376/918
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公开(公告)号:US3041263A
公开(公告)日:1962-06-26
申请号:US70091857
申请日:1957-12-05
Applicant: KIEHN ROBERT M , PERCIVAL KING L D , PETERSON ROLF E , SWICKARD JR EARL O
Inventor: KIEHN ROBERT M , PERCIVAL KING L D , PETERSON ROLF E , SWICKARD JR EARL O
CPC classification number: G21C3/52 , G21C1/02 , G21C1/22 , G21Y2002/201 , G21Y2004/30 , Y02E30/34 , Y02E30/38 , Y10S376/901 , Y10S376/904
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公开(公告)号:US2943921A
公开(公告)日:1960-07-05
申请号:US69224057
申请日:1957-10-24
Applicant: PERCIVAL KING L D
Inventor: PERCIVAL KING L D
IPC: G21C19/317
CPC classification number: G21C19/317
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公开(公告)号:US2929767A
公开(公告)日:1960-03-22
申请号:US58983656
申请日:1956-06-06
Applicant: PHILIP HAMMOND R , PERCIVAL KING L D
Inventor: PHILIP HAMMOND R , PERCIVAL KING L D
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