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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0927347 (1992-08-10) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 60 인용 특허 : 0 |
This invention relates to a power fuel tank cover and in particular to one including a motor, a collar having a circular member and a tubular member formed at one side thereof, a worm rod inserted into the tubular member of the collar, a sleeve fitted into said collar, a worm gear mounted on the sle
A power fuel tank cover comprising: a motor; a collar having a circular member and a tubular member formed at one side thereof, said tubular member being formed with a hole which is in communication with an opening of the circular member; a worm rod inserted into the tubular member of said collar; a
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