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公开(公告)号:US2089262A
公开(公告)日:1937-08-10
申请号:US2405935
申请日:1935-05-29
Applicant: NAT RADIATOR CORP
Inventor: HUNTER LOUIS N , HALL JOHN W
IPC: F23D99/00
CPC classification number: F23D99/00 , F23N2039/06
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公开(公告)号:US2080404A
公开(公告)日:1937-05-18
申请号:US1940135
申请日:1935-05-02
Applicant: NAT RADIATOR CORP
Inventor: HUNTER LOUIS N , HALL JOHN W
IPC: F24H1/28
CPC classification number: F24H1/285
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