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公开(公告)号:US2552810A
公开(公告)日:1951-05-15
申请号:US2922648
申请日:1948-05-26
Applicant: ALUMINUM CO OF AMERICA
Inventor: O'NEILL CLAYTON A , HARRIS WESLEY W , MARIUS GUYOT
IPC: B22D19/00
CPC classification number: B22D19/00
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公开(公告)号:US1679870A
公开(公告)日:1928-08-07
申请号:US2276625
申请日:1925-04-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: NORTON ALLEN B , MARIUS GUYOT
IPC: B22C9/06
CPC classification number: B22C9/06
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公开(公告)号:US1864242A
公开(公告)日:1932-06-21
申请号:US29212028
申请日:1928-07-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22C9/06
CPC classification number: B22C9/06
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公开(公告)号:US1847944A
公开(公告)日:1932-03-01
申请号:US49036230
申请日:1930-10-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22D15/00
CPC classification number: B22D15/00
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公开(公告)号:US1729643A
公开(公告)日:1929-10-01
申请号:US12700826
申请日:1926-08-04
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22D15/02
CPC classification number: B22D15/02
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公开(公告)号:US2029499A
公开(公告)日:1936-02-04
申请号:US41836230
申请日:1930-01-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: NORTON AILEN B , MARIUS GUYOT
IPC: B22C9/06
CPC classification number: B22C9/06
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公开(公告)号:US1703075A
公开(公告)日:1929-02-19
申请号:US19889527
申请日:1927-06-15
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22C9/06
CPC classification number: B22C9/06
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公开(公告)号:US1679860A
公开(公告)日:1928-08-07
申请号:US2259025
申请日:1925-04-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22D15/02
CPC classification number: B22D15/02 , Y10S164/08
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公开(公告)号:US1727343A
公开(公告)日:1929-09-10
申请号:US8484626
申请日:1926-01-30
Applicant: ALUMINUM CO OF AMERICA
Inventor: MARIUS GUYOT
IPC: B22C9/06
CPC classification number: B22C9/06 , Y10S164/08
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公开(公告)号:US1679869A
公开(公告)日:1928-08-07
申请号:US2254725
申请日:1925-04-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: NORTON ALLEN B , MARIUS GUYOT
IPC: B22D15/02
CPC classification number: B22D15/02 , Y10S164/08
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