发明名称 Rock and gravel cleaner
摘要 A rock and gravel cleaner is disclosed. The rock and gravel cleaner includes a tank having a frame, a water heater connected to the tank, a motor containing an idler pulley arrangement and a fan belt, and a revolving cylinder having a reel at each end revolves via the energy transported from the motor to the reel by the fan belt so that the cylinder revolves on the frame.
申请公布号 US5054506(A) 申请公布日期 1991.10.08
申请号 US19900578453 申请日期 1990.09.07
申请人 SHAKERI, SHAHROKH 发明人 SHAKERI, SHAHROKH
分类号 B01D11/02;B09C1/02 主分类号 B01D11/02
代理机构 代理人
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