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公开(公告)号:US1596020A
公开(公告)日:1926-08-17
申请号:US70756924
申请日:1924-04-19
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1595219A
公开(公告)日:1926-08-10
申请号:US54920322
申请日:1922-04-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1860947A
公开(公告)日:1932-05-31
申请号:US25682028
申请日:1928-02-24
Applicant: ALUMINUM CO OF AMERICA , METALLGESELLSCHAFT AG
Inventor: ALADAR PACZ
IPC: C22C21/12
CPC classification number: C22C21/12
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公开(公告)号:US1595058A
公开(公告)日:1926-08-03
申请号:US75704024
申请日:1924-12-19
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1572503A
公开(公告)日:1926-02-09
申请号:US47382521
申请日:1921-05-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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6.Coated aluminum articles and process and means for producing same 失效
Title translation: 镀铝制品及其制造方法和方法公开(公告)号:US1551613A
公开(公告)日:1925-09-01
申请号:US62354223
申请日:1923-03-07
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C23C22/66
CPC classification number: C23C22/66
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公开(公告)号:US1974971A
公开(公告)日:1934-09-25
申请号:US61502932
申请日:1932-06-02
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1595218A
公开(公告)日:1926-08-10
申请号:US53974022
申请日:1922-02-27
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
IPC: C22C21/02
CPC classification number: C22C21/02
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公开(公告)号:US1572502A
公开(公告)日:1926-02-09
申请号:US32335019
申请日:1919-09-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: ALADAR PACZ
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