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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0584480 (1984-02-28) |
우선권정보 | DE-3307071 (1983-03-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 36 인용 특허 : 3 |
For recovery of heat, aggregates of metallic articles through which gas can flow are carried in a succession of baskets through a preheat zone, a treatment zone and a cooling zone of a heat treatment furnace and a heat transfer gas is constrained to flow vertically through the baskets in succession,
Pass-through furnace for heat treatment of metallic articles or parts comprising: a furance chamber having adjacent preheat, treatment and cooling zones interconnected so as to permit passage of said articles or parts through said zones in direct succession, said preheat zone having a work input reg
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