发明名称 Flex port base for swimming pool and spa heat pumps
摘要 An elevating system for a heat pump through which plumbing may be installed to permit multiple configurations of the plumbing the system consisting of a base having a floor and four sides, the floor having two holes to accommodate the inlet and outlet pipes of the heat pump and a selection of two or four holes in the sides forming an empty space beneath the floor.
申请公布号 US6651454(B1) 申请公布日期 2003.11.25
申请号 US20020165351 申请日期 2002.09.30
申请人 SPIEGEL BILL 发明人 SPIEGEL BILL
分类号 F24F13/32;(IPC1-7):F25D19/00;F25D23/12 主分类号 F24F13/32
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