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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0523051 (1990-05-11) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 1 |
The invention is directed to an arrangement of high thrust burners with control systems for a heating furnace which heat metal or similar product, in order to erase developing cold skid marks. The location of these burners is specified, transversely and longitudinally as well as their position with
A method for removing skid marks from metal shapes transported through a reheat furnace, said furnace of the type having a plurality of parallel spaced-apart, water-cooled support rails longitudinally extending therein for supporting the metal shapes thereon as the metal shapes are moved through sai
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