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公开(公告)号:US2241822A
公开(公告)日:1941-05-13
申请号:US22359638
申请日:1938-08-08
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: B65D90/12
CPC classification number: B65D90/12
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公开(公告)号:US2306133A
公开(公告)日:1942-12-22
申请号:US33114440
申请日:1940-04-23
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: B65G47/31
CPC classification number: B65G47/31
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公开(公告)号:US2940735A
公开(公告)日:1960-06-14
申请号:US69270157
申请日:1957-10-28
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
CPC classification number: F28D7/005 , F28D13/00 , F28D2021/0045 , F28F9/013 , Y10S165/069
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公开(公告)号:US2477136A
公开(公告)日:1949-07-26
申请号:US66890546
申请日:1946-05-10
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
CPC classification number: F27D27/00 , F27D1/1858 , Y10S266/901
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公开(公告)号:US2406554A
公开(公告)日:1946-08-27
申请号:US51593843
申请日:1943-12-28
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: C22F1/04
CPC classification number: C22F1/04
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公开(公告)号:US2465545A
公开(公告)日:1949-03-29
申请号:US66890446
申请日:1946-05-10
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: F27B3/00
CPC classification number: F27B3/00 , Y10S266/90 , Y10S266/901
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公开(公告)号:US2465544A
公开(公告)日:1949-03-29
申请号:US3237148
申请日:1948-06-11
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: C22B7/00
CPC classification number: C22B7/003 , Y02P10/212
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公开(公告)号:US2265849A
公开(公告)日:1941-12-09
申请号:US34967640
申请日:1940-08-02
Applicant: ALUMINUM CO OF AMERICA
Inventor: KIRTLAND MARSH
IPC: C21D9/00
CPC classification number: C21D9/0062
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