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公开(公告)号:US2731682A
公开(公告)日:1956-01-24
申请号:US38863753
申请日:1953-10-27
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: EVANS WINFIELD C
IPC: F25D23/02
CPC classification number: F25D23/02
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公开(公告)号:US2729486A
公开(公告)日:1956-01-03
申请号:US42287554
申请日:1954-04-13
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: EVANS WINFIELD C
IPC: E05B65/00
CPC classification number: E05B65/0053 , Y10S292/65 , Y10S292/71 , Y10T292/0908 , Y10T292/0995 , Y10T292/18 , Y10T292/57
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公开(公告)号:US2722446A
公开(公告)日:1955-11-01
申请号:US38863653
申请日:1953-10-27
Applicant: JAMISON COLD STORAGE DOOR COMP
Inventor: EVANS WINFIELD C
CPC classification number: E05B65/0042 , E05C19/02 , Y10S292/65 , Y10T292/564
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