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公开(公告)号:US1870628A
公开(公告)日:1932-08-09
申请号:US54949331
申请日:1931-07-03
Applicant: ALUMINUM CO OF AMERICA
Inventor: HURLEY CHARLES P
IPC: A01M1/20
CPC classification number: A01M1/2044 , Y10S206/806
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公开(公告)号:US1973317A
公开(公告)日:1934-09-11
申请号:US63773132
申请日:1932-10-14
Applicant: ALUMINUM CO OF AMERICA
Inventor: HURLEY CHARLES P
IPC: B65D65/40
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公开(公告)号:US1955745A
公开(公告)日:1934-04-24
申请号:US59397432
申请日:1932-02-19
Applicant: ALUMINUM CO OF AMERICA
Inventor: HURLEY CHARLES P
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