发明名称 ADJUSTABLE WATER MAIN TAP APPARATUS
摘要 A water main tapping apparatus comprising a sleeve for attachment around the water main, a branch, a branch pipe on one side of the sleeve, a tapping valve rotatably connected to the branch pipe; and sealing apparatus to seal the tapping valve to the branch pipe.
申请公布号 WO2016168393(A1) 申请公布日期 2016.10.20
申请号 WO2016US27412 申请日期 2016.04.14
申请人 KORTE, Kevin 发明人 KORTE, Kevin;LUITJOHAN, Kenneth, J.
分类号 F16L41/04;F16L47/34 主分类号 F16L41/04
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