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公开(公告)号:US2339972A
公开(公告)日:1944-01-25
申请号:US43904042
申请日:1942-04-15
Applicant: ALUMINUM CO OF AMERICA
Inventor: ANDERSON RUSSELL G , POLLACK JOSEPH S
IPC: F02F1/36
CPC classification number: F02F1/365
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公开(公告)号:US2339806A
公开(公告)日:1944-01-25
申请号:US26533939
申请日:1939-03-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: DOUGIAS PULLEN ALFRED NORMAN
IPC: C25F3/20
CPC classification number: C25F3/20
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公开(公告)号:US2339119A
公开(公告)日:1944-01-11
申请号:US38393641
申请日:1941-03-18
Applicant: ALUMINUM CO OF AMERICA
Inventor: THOMAS JOHN W
IPC: B67B3/14
CPC classification number: B67B3/14
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公开(公告)号:US2330904A
公开(公告)日:1943-10-05
申请号:US44673342
申请日:1942-06-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: MILLER MIKE A
IPC: B23K35/36
CPC classification number: B23K35/3615
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公开(公告)号:US2322846A
公开(公告)日:1943-06-29
申请号:US34129040
申请日:1940-06-19
Applicant: ALUMINUM CO OF AMERICA
Inventor: PAUL GROWDON JAMES , BLEIFUSS DONALD J
IPC: E02B7/42
CPC classification number: E02B7/42
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公开(公告)号:US2321948A
公开(公告)日:1943-06-15
申请号:US35009140
申请日:1940-08-02
Applicant: ALUMINUM CO OF AMERICA
Inventor: ROY SHAWCROSS
IPC: C23C22/24
CPC classification number: C23C22/24
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公开(公告)号:US2316220A
公开(公告)日:1943-04-13
申请号:US26948939
申请日:1939-04-22
Applicant: ALUMINUM CO OF AMERICA
Inventor: BROWN ROBERT H , MEARS ROBERT B
IPC: C11D7/60
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公开(公告)号:US2312095A
公开(公告)日:1943-02-23
申请号:US28639739
申请日:1939-07-25
Applicant: ALUMINUM CO OF AMERICA
Inventor: DONALD WELTY GEORGE
IPC: B21K3/04
CPC classification number: B21K3/04 , Y10T29/49334
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公开(公告)号:US2312039A
公开(公告)日:1943-02-23
申请号:US41060141
申请日:1941-09-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: HOGLUND GUSTAV O
CPC classification number: B23K35/286 , B32B15/016 , Y10S428/939 , Y10T428/12764
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公开(公告)号:US2311623A
公开(公告)日:1943-02-23
申请号:US37765641
申请日:1941-02-06
Applicant: ALUMINUM CO OF AMERICA
Inventor: BLACKMUN EDWARD V , MIKULA MICHAEL P
IPC: C23C22/67
CPC classification number: C23C22/67 , Y10S206/819
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