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公开(公告)号:US3378172A
公开(公告)日:1968-04-16
申请号:US56693566
申请日:1966-07-21
Applicant: ALUMINUM CO OF AMERICA
Inventor: NELSON DAVID G
IPC: B65D83/14
CPC classification number: B65D83/40
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公开(公告)号:US2357683A
公开(公告)日:1944-09-05
申请号:US45502842
申请日:1942-08-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: NELSON DAVID G , RUNCO JOSEPH C
IPC: B21D24/00
CPC classification number: B21D24/005
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公开(公告)号:US3085324A
公开(公告)日:1963-04-16
申请号:US80344659
申请日:1959-04-01
Applicant: ALUMINUM CO OF AMERICA
Inventor: NELSON DAVID G
CPC classification number: B21D51/44 , B65D41/10 , Y10T29/49796 , Y10T29/49829 , Y10T29/49917
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公开(公告)号:US3191352A
公开(公告)日:1965-06-29
申请号:US22445662
申请日:1962-09-18
Applicant: ALUMINUM CO OF AMERICA
Inventor: NELSON DAVID G , KELLY FRANK M
CPC classification number: B67B3/18 , B67C2007/0066
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公开(公告)号:US3018593A
公开(公告)日:1962-01-30
申请号:US834660
申请日:1960-02-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: NELSON DAVID G
IPC: B65B7/28
CPC classification number: B65B7/2807
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