发明名称 Portable holding tank
摘要 A portable tank for handling recreational vehicle liquid waste comprising a molded receptacle of synthetic plastic material having wheels, including a caster wheel. The receptacle is provided with an inlet port for receiving liquid waste, and an outlet port defined in a side of the receptacle is opened and closed by a gate valve permitting the receptacle to be easily emptied.
申请公布号 US6129117(A) 申请公布日期 2000.10.10
申请号 US19990336452 申请日期 1999.06.21
申请人 BARKER MANUFACTURING CO., INC. 发明人 ERIKSSON, LARS E.
分类号 B60R15/00;(IPC1-7):F16K3/00 主分类号 B60R15/00
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