发明名称 Sprinkler apparatus
摘要 A sprinkler apparatus for transferring water from a supply hose to a ground surface. The sprinkler apparatus includes a conical-shaped main body member with a plurality of apertures around the outer surface for watering close to the sprinkler, and a retractable spray nozzle on the top for covering the area surrounding the sprinkler.
申请公布号 US6390391(B1) 申请公布日期 2002.05.21
申请号 US20010922148 申请日期 2001.08.03
申请人 ULIN JOYCE 发明人 ULIN JOYCE
分类号 B05B1/18;B05B3/06;B05B15/06;B05B15/10;(IPC1-7):B05B1/14 主分类号 B05B1/18
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