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公开(公告)号：US3498205A
公开(公告)日：1970-03-03
申请号：US3498205D
申请日：1968-07-26
Applicant: ITT
Inventor： KAUTZ FRANZ A , BREWER FORREST A , VANDERNEUT PAUL P
IPC: F24F7/02
CPC classification number: F24F7/02
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