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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0497034 (1990-03-20) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 31 인용 특허 : 0 |
An oil-removal structure for range hoods which is characterized by a water container integrally formed with an air-guiding case, into which at least one electrothermal element may be positioned to heat water contained therein so that an oil meltable temperature may be reached. At this point, oily re
An oil-removal structure for range hoods which is capable of removing oily residual on range hoods by melting said oily residual and permitting the same to drop and flow into an oil collector, comprising: a top housing and an inner housing; an air-guiding case mounted between said top housing and sa
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