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公开(公告)号:US3339268A
公开(公告)日:1967-09-05
申请号:US36984264
申请日:1964-05-25
Applicant: IBM
Inventor: ADAMS JOHN M , WHITE JR JAMES A
CPC classification number: B21D22/00 , B21D5/029 , B21D53/74 , G05B19/188 , Y10T29/49895 , Y10T29/49901
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公开(公告)号:US3451297A
公开(公告)日:1969-06-24
申请号:US3451297D
申请日:1965-11-19
Applicant: IBM
Inventor: REIS JOSEPH W , ADAMS JOHN M
CPC classification number: B23D21/00 , Y10S83/02 , Y10T83/412 , Y10T83/8735 , Y10T83/8841
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