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公开(公告)号:US3195335A
公开(公告)日:1965-07-20
申请号:US24301062
申请日:1962-12-07
Applicant: GEN DYNAMICS CORP
Inventor: BROWER DAVID F , HAYWARD GAMON B
IPC: B21D26/14
CPC classification number: B21D26/14
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公开(公告)号:US3231842A
公开(公告)日:1966-01-25
申请号:US24128462
申请日:1962-11-30
Applicant: GEN DYNAMICS CORP
Inventor: BROWER DAVID F , HAYWARD GAMON B
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公开(公告)号:US3114585A
公开(公告)日:1963-12-17
申请号:US17138362
申请日:1962-02-06
Applicant: GEN DYNAMICS CORP
Inventor: BROWER DAVID F , HAYWARD GAMON B
CPC classification number: B22D13/04 , B21D26/14 , F01D5/02 , F01D5/34 , Y10S439/919 , Y10T29/49803
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