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公开(公告)号:US1508556A
公开(公告)日:1924-09-16
申请号:US43502421
申请日:1921-01-04
Applicant: ALUMINUM CO OF AMERICA
Inventor: ZAY JEFFRIES , ARCHER ROBERT S
IPC: C22F1/043
CPC classification number: C22F1/043 , Y10T29/49261
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公开(公告)号:US1472740A
公开(公告)日:1923-10-30
申请号:US52580221
申请日:1921-12-29
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S , ZAY JEFFRIES
IPC: C22F1/057
CPC classification number: C22F1/057
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公开(公告)号:US1952049A
公开(公告)日:1934-03-27
申请号:US61786332
申请日:1932-06-17
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S , FINK WILLIAM L
IPC: C22C21/00
CPC classification number: C22C21/00
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公开(公告)号:US1799837A
公开(公告)日:1931-04-07
申请号:US32804628
申请日:1928-12-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S , KEMPF LOUIS W
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1572489A
公开(公告)日:1926-02-09
申请号:US42679320
申请日:1920-11-27
Applicant: ALUMINUM CO OF AMERICA
Inventor: JOHNSTON RODERICK L , ARCHER ROBERT S , ZAY JEFFRIES
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1572488A
公开(公告)日:1926-02-09
申请号:US70974924
申请日:1924-04-29
Applicant: ALUMINUM CO OF AMERICA
Inventor: ZAY JEFFRIES , ARCHER ROBERT S
IPC: C22C21/02
CPC classification number: C22C21/02 , Y10S160/12
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公开(公告)号:US1472738A
公开(公告)日:1923-10-30
申请号:US52369021
申请日:1921-12-20
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S , ZAY JEFFRIES
IPC: C22F1/057
CPC classification number: C22F1/057 , Y10S160/12
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18.Method of treating aluminum base alloys which are subject to growth 失效
Title translation: 处理经受生长的铝基合金的方法公开(公告)号:US1822877A
公开(公告)日:1931-09-15
申请号:US32804828
申请日:1928-12-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S , FINK WILLIAM L
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公开(公告)号:US1751468A
公开(公告)日:1930-03-25
申请号:US24253127
申请日:1927-12-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S
IPC: C22F1/057
CPC classification number: C22F1/057
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公开(公告)号:US1663150A
公开(公告)日:1928-03-20
申请号:US4070225
申请日:1925-06-30
Applicant: ALUMINUM CO OF AMERICA
Inventor: ARCHER ROBERT S
IPC: C22C21/02
CPC classification number: C22C21/02
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