发明名称 Turbulence reducing gutter system for swimming pools
摘要 A gutter system for reducing the turbulence of the water in a swimming pools is described of the overflow type, wherein obstacles to the flow of water are reduced for both water entering and leaving the gutter system.
申请公布号 US4593421(A) 申请公布日期 1986.06.10
申请号 US19850706494 申请日期 1985.02.28
申请人 COHEN, IRA M. 发明人 COHEN, IRA M.
分类号 E04H4/12;(IPC1-7):E04H3/20 主分类号 E04H4/12
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