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公开(公告)号:US2747655A
公开(公告)日:1956-05-29
申请号:US30614752
申请日:1952-08-25
Applicant: COUVELAS FARNHAM REX
Inventor: COUVELAS FARNHAM REX
IPC: F23C5/02
CPC classification number: F23C5/02
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公开(公告)号:US2878831A
公开(公告)日:1959-03-24
申请号:US63797857
申请日:1957-02-04
Applicant: COUVELAS FARNHAM REX , DANIEL WEBB EDWARD FRANCIS
Inventor: COUVELAS FARNHAM REX , DANIEL WEBB EDWARD FRANCIS
CPC classification number: G05D7/0173 , F16K13/00 , F22D11/00 , Y10T137/86718 , Y10T137/87475
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