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公开(公告)号:US2159010A
公开(公告)日:1939-05-23
申请号:US13994037
申请日:1937-04-30
Applicant: ALUMINUM CO OF AMERICA
Inventor: DIX JR EDGAR H , NOCK JR JOSEPH A
IPC: C22C21/12
CPC classification number: C22C21/12
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2.Corrosion-resistant aluminum alloy articles and method of making the same 失效
Title translation: 耐腐蚀铝合金制品及其制作方法公开(公告)号:US1865089A
公开(公告)日:1932-06-28
申请号:US18293027
申请日:1927-01-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: DIX JR EDGAR H
IPC: B22D21/00
CPC classification number: B22D21/007 , Y10S428/925 , Y10T428/12764
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公开(公告)号:US2501440A
公开(公告)日:1950-03-21
申请号:US76373347
申请日:1947-07-25
Applicant: ALUMINUM CO OF AMERICA
Inventor: DIX JR EDGAR H
IPC: C22C21/08
CPC classification number: C22C21/08
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公开(公告)号:US2242944A
公开(公告)日:1941-05-20
申请号:US27193239
申请日:1939-05-05
Applicant: ALUMINUM CO OF AMERICA
Inventor: DIX JR EDGAR H , NOEK JR JOSEPH A
IPC: C22C21/12
CPC classification number: C22C21/12
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公开(公告)号:US1945737A
公开(公告)日:1934-02-06
申请号:US50427830
申请日:1930-12-23
Applicant: ALUMINUM CO OF AMERICA
Inventor: DIX JR EDGAR H , KEMPF LOUIS W
IPC: C22C21/06
CPC classification number: C22C21/06
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