发明名称 Industrial oil/dust collector
摘要 An industrial oil/dust collector is provided with a base, a motor and an air blower are installed on the exterior of the base, an air-inlet pipe and an air-outlet pipe are provided at the front of the motor to carry out quick suction and drainage functions, and inside the base there are an oil-collecting tank and a spare oil-collecting tank provided with multiple filtering devices to filter impurities of the oil, so as to prolong the service life of the motor and the air blower.
申请公布号 US2004211024(A1) 申请公布日期 2004.10.28
申请号 US20030420793 申请日期 2003.04.23
申请人 发明人 CHO KUO-CHIN
分类号 A47L7/00;B01D17/02;B01D45/14;(IPC1-7):A47L9/10 主分类号 A47L7/00
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