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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0108232 (1993-08-19) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 9 인용 특허 : 0 |
A new and improved oil drainage device. The device includes an oil receptacle upon which is mounted an oil pump. The pump can be connected, by way of a length of flexible tubing and a quick coupling, to the drainage hole of an oil pan. Thus, the device serves to pump oil from the drainage hole throu
An oil drainage device adapted to remove oil through a drain hole of an oil pan, the drainage device comprising: a rectangular receptacle having a top surface, a bottom surface, and four sidewalls therebetween, first and second apertures positioned within the top surface of the receptacle, and a thi
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