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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0735310 (1991-07-24) |
우선권정보 | FR-0009511 (1990-07-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 61 인용 특허 : 0 |
A hydraulic cleaner device comprises a water pump for drawing water from a pool through a tube, an open bottom casing divided into two compartments by a partition wall delimiting an inlet for an axial turbine having a rotor that drives a shaft connected by a reducing and transmitting mechanism to a
A hydraulic cleaner device for a swimming pool and the like in which a water pump is provided for drawing water from the pool through a tube, said cleaner device comprising a casing having an open bottom, a shaft carried by said casing, a set of spaced wheels mounted on said shaft for supporting sai
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