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公开(公告)号:US3310862A
公开(公告)日:1967-03-28
申请号:US20893762
申请日:1962-07-10
申请人: NAT RES CORP
发明人: ALLEN LLOYD R
CPC分类号: C23C26/00 , H01L39/00 , Y10S428/93 , Y10S428/939 , Y10S505/815 , Y10S505/921 , Y10T24/14 , Y10T29/49014 , Y10T29/49982 , Y10T428/12333 , Y10T428/12819
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公开(公告)号:US3297415A
公开(公告)日:1967-01-10
申请号:US41857364
申请日:1964-10-16
申请人: NAT RES CORP
发明人: ALLEN LLOYD R
CPC分类号: B22F5/12 , C22C32/0015 , C22C32/0036 , Y10S75/951 , Y10T428/12014 , Y10T428/12431
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公开(公告)号:US3296684A
公开(公告)日:1967-01-10
申请号:US22578462
申请日:1962-09-24
申请人: NAT RES CORP
发明人: ALLEN LLOYD R , STAUFFER ROBERT A
CPC分类号: H01L39/2409 , H01F6/06 , Y10S428/93 , Y10S428/938 , Y10S505/815 , Y10S505/818 , Y10S505/919 , Y10S505/92 , Y10T29/49014 , Y10T29/49982 , Y10T428/12333
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公开(公告)号:US3293076A
公开(公告)日:1966-12-20
申请号:US18817762
申请日:1962-04-17
申请人: NAT RES CORP
发明人: ALLEN LLOYD R , RUPP JOHN G , STAUFFER ROBERT A
CPC分类号: H01F6/06 , C23C2/08 , C23C10/28 , H01L39/00 , H01L39/2409 , Y10S428/93 , Y10S428/934 , Y10S428/939 , Y10S505/813 , Y10S505/818 , Y10S505/819 , Y10S505/919
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公开(公告)号:US3145842A
公开(公告)日:1964-08-25
申请号:US19562362
申请日:1962-05-17
申请人: NAT RES CORP
发明人: ALLEN LLOYD R
CPC分类号: B21C23/08 , B21C29/00 , B21C37/047 , Y10S72/70
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