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公开(公告)号:US2262696A
公开(公告)日:1941-11-11
申请号:US30065839
申请日:1939-10-21
Applicant: ALUMINUM CO OF AMERICA
Inventor: NOCK JR JOSEPH A , FRED KELLER
IPC: C23C22/78
CPC classification number: C23C22/78
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公开(公告)号:US2258681A
公开(公告)日:1941-10-14
申请号:US26791539
申请日:1939-04-14
Applicant: ALUMINUM CO OF AMERICA
Inventor: HOGLUND GUSTAV O
IPC: B23K35/28
CPC classification number: B23K35/286 , Y10S428/939 , Y10S428/94 , Y10T428/12764
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203.Method of hot working an aluminum base alloy and product thereof 失效
Title translation: 铝基合金热加工方法及其制造方法公开(公告)号:US2249349A
公开(公告)日:1941-07-15
申请号:US29153939
申请日:1939-08-23
Applicant: ALUMINUM CO OF AMERICA
Inventor: DEUTSCH HARRY J
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公开(公告)号:US2248185A
公开(公告)日:1941-07-08
申请号:US28399539
申请日:1939-07-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: NOCK JR JOSEPH A
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公开(公告)号:US2247624A
公开(公告)日:1941-07-01
申请号:US27655639
申请日:1939-05-31
Applicant: ALUMINUM CO OF AMERICA
Inventor: WALL JAMES R
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公开(公告)号:US2245167A
公开(公告)日:1941-06-10
申请号:US29154539
申请日:1939-08-23
Applicant: ALUMINUM CO OF AMERICA
Inventor: STROUP PHILIP T
IPC: C22C21/10
CPC classification number: C22C21/10
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公开(公告)号:US2243833A
公开(公告)日:1941-06-03
申请号:US26810739
申请日:1939-04-15
Applicant: ALUMINUM CO OF AMERICA
Inventor: BOHN DONALD I
IPC: B23K11/25
CPC classification number: B23K11/251 , Y10T307/918
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公开(公告)号:US2231329A
公开(公告)日:1941-02-11
申请号:US20749238
申请日:1938-05-12
Applicant: ALUMINUM CO OF AMERICA
Inventor: GOLL FRANK D
IPC: F25D31/00
CPC classification number: F25D31/006 , F25D2331/802 , Y10S165/342
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公开(公告)号:US2230225A
公开(公告)日:1941-02-04
申请号:US27541639
申请日:1939-05-24
Applicant: ALUMINUM CO OF AMERICA
Inventor: ANDERSON RUSSELL G
IPC: F02F1/36
CPC classification number: F02F1/365
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公开(公告)号:US2222168A
公开(公告)日:1940-11-19
申请号:US9321536
申请日:1936-07-29
Applicant: ALUMINUM CO OF AMERICA
Inventor: BROOKS MOSES E
IPC: B65H5/10
CPC classification number: B65H5/10
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