发明名称 Roof Pipe Flashing
摘要 A roof pipe flashing with a raised boot and elongated opposite extensions extending therefrom which roof pipe flashing is used to cover and weatherproof an existing but damaged roof pipe flashing on the pitched roof of a building. The roof pipe flashing can be made manually by cutting or tearing along pre-marked lines on the flat base of a roof pipe flashing.
申请公布号 US2013328300(A1) 申请公布日期 2013.12.12
申请号 US201213507134 申请日期 2012.06.07
申请人 BOND WILLIAM RALPH 发明人 BOND WILLIAM RALPH
分类号 E04D13/14;B26D3/00;B26F3/02 主分类号 E04D13/14
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