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公开(公告)号:US3092452A
公开(公告)日:1963-06-04
申请号:US83438759
申请日:1959-08-18
Applicant: ALUMINUM CO OF AMERICA
Inventor: GITZEN WALTER H
IPC: C01F7/46
CPC classification number: C01F7/46 , C01P2004/61
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公开(公告)号:US3088761A
公开(公告)日:1963-05-07
申请号:US19364362
申请日:1962-04-25
Applicant: ALUMINUM CO OF AMERICA
Inventor: MYERS ROBERT R
IPC: H01R4/18 , H01R43/058
CPC classification number: H01R43/058 , H01R4/183 , Y10T29/49931 , Y10T29/49936 , Y10T403/4983 , Y10T403/70
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公开(公告)号:US3083452A
公开(公告)日:1963-04-02
申请号:US10901361
申请日:1961-05-10
Applicant: ALUMINUM CO OF AMERICA
Inventor: TERRILL JAMES R , RICHARDS JAMES C
CPC classification number: B23K35/302 , B23K5/12 , Y10T29/49194
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公开(公告)号:US3060115A
公开(公告)日:1962-10-23
申请号:US84570959
申请日:1959-10-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: HAUPIN WARREN E , MADUK EUGENE A
IPC: C25C3/12
CPC classification number: C25C3/125
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公开(公告)号:US3057271A
公开(公告)日:1962-10-09
申请号:US70264757
申请日:1957-12-13
Applicant: ALUMINUM CO OF AMERICA
Inventor: BUTLER WILLIAM R , MOORE GEORGE L , KEITH WAYNE C , SANBORN JR FREDERICK D
IPC: E04C2/42
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736.
公开(公告)号:US3043754A
公开(公告)日:1962-07-10
申请号:US85723159
申请日:1959-12-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: HOLLINGSWORTH ERNEST H , FRED KELLER
CPC classification number: B22D21/007 , B22D7/005 , Y10S428/927 , Y10T29/49989 , Y10T428/12639 , Y10T428/12993
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公开(公告)号:US3039910A
公开(公告)日:1962-06-19
申请号:US77272058
申请日:1958-11-10
Applicant: ALUMINUM CO OF AMERICA
Inventor: ZELLEY WALTER G
IPC: C23F1/20
CPC classification number: C23F1/20
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公开(公告)号:US3039864A
公开(公告)日:1962-06-19
申请号:US77562758
申请日:1958-11-21
Applicant: ALUMINUM CO OF AMERICA
Inventor: HESS PAUL D , BRONDYKE KENNETH J , NOEL JARRETT
IPC: C22B21/06
CPC classification number: C22B21/066
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公开(公告)号:US3000219A
公开(公告)日:1961-09-19
申请号:US66376057
申请日:1957-06-05
Applicant: ALUMINUM CO OF AMERICA
Inventor: DE BOALT FRED F
IPC: G01N1/20
CPC classification number: G01N1/20
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740.
公开(公告)号:US2986053A
公开(公告)日:1961-05-30
申请号:US84178159
申请日:1959-09-23
Applicant: ALUMINUM CO OF AMERICA
Inventor: ATMAN JAY W , HALL HAROLD G
IPC: H01R11/15
CPC classification number: H01R11/15
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