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公开(公告)号:US2406554A
公开(公告)日:1946-08-27
申请号:US51593843
申请日:1943-12-28
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: C22F1/04
CPC classification number: C22F1/04
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公开(公告)号:US2394445A
公开(公告)日:1946-02-05
申请号:US21971138
申请日:1938-07-18
Applicant: ALUMINUM CO OF AMERICA
Inventor: HANDLER ALFRED A
IPC: B21K3/04
CPC classification number: B21K3/04 , Y10T29/49334
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公开(公告)号:US2388545A
公开(公告)日:1945-11-06
申请号:US34741840
申请日:1940-07-25
Applicant: ALUMINUM CO OF AMERICA
Inventor: HORAK GUSTAVE J
IPC: B21D22/16
CPC classification number: B21D22/16
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公开(公告)号:US2387634A
公开(公告)日:1945-10-23
申请号:US51945044
申请日:1944-01-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: ANDERSON RUSSELL G
IPC: F16J1/16
CPC classification number: F16J1/16 , Y10T403/32861
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公开(公告)号:US2387206A
公开(公告)日:1945-10-16
申请号:US57894145
申请日:1945-02-20
Applicant: ALUMINUM CO OF AMERICA
Inventor: WILLMORE CHARLES B , CHEW FRANK D
IPC: C01F3/00
CPC classification number: C01F3/005
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公开(公告)号:US2383281A
公开(公告)日:1945-08-21
申请号:US51760444
申请日:1944-01-08
Applicant: ALUMINUM CO OF AMERICA
Inventor: WILLMORE CHARLES B , CHEW FRANK D
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公开(公告)号:US2381735A
公开(公告)日:1945-08-07
申请号:US43709042
申请日:1942-03-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: GANTZ MARVIN E
IPC: B22D15/00
CPC classification number: B22D15/00
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公开(公告)号:US2381734A
公开(公告)日:1945-08-07
申请号:US43708942
申请日:1942-03-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: GANTZ MARVIN E
IPC: B22D15/00
CPC classification number: B22D15/00
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179.Method of thermally treating aluminum base alloy ingots and product thereof 失效
Title translation: 铝基合金锭热处理方法及其制造方法公开(公告)号:US2381714A
公开(公告)日:1945-08-07
申请号:US43751042
申请日:1942-04-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: BECK PAUL C
IPC: C22F1/04
CPC classification number: C22F1/04
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公开(公告)号:US2381219A
公开(公告)日:1945-08-07
申请号:US46172142
申请日:1942-10-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: LE BARON IRA M
IPC: C22C21/00
CPC classification number: C22C21/006 , C22C21/00
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