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公开(公告)号：US3250269A
公开(公告)日：1966-05-10
申请号：US46113265
申请日：1965-06-03
Applicant: SHEROCK DUANE M
Inventor： SHEROCK DUANE M
CPC classification number: F24J2/0477 , F24D3/005 , F24D11/007 , F24F5/0046 , F24J2/244 , F24J2/34 , F24J2002/4698 , Y02B10/20 , Y02E10/44
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