发明名称 Pet Watering Device with Filter
摘要 An animal watering system including a water tank, interior container and base for connecting to a bowl. The interior container fluidly connects the water tank and the base/bowl. The interior container in addition to supplying water from the water tank to the bowl, also receives water from the bowl as it circulates. The interior container includes a filter to filter the water as it leaves the water tank and enters the bowl and as it flows from the bowl into the interior container.
申请公布号 US2011132268(A1) 申请公布日期 2011.06.09
申请号 US20100874708 申请日期 2010.09.02
申请人 DOSKOCIL MANUFACTURING COMPANY, INC. 发明人 WEBER ADAM;VENESS DAVID R.;SCHNEIDER PETER
分类号 A01K7/00;B01D35/02 主分类号 A01K7/00
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