发明名称 SPRAY DEVICE
摘要 <p>A spray device which has an inlet (14), a spray chamber (20) and a spray plate (16). The spray plate (16) has a plurality of apertures (18) and the chamber (20) accommodates a plurality of bodies (22) to disrupt the flow of water from the apertures (18) to provide a continuing changing spray pattern.</p>
申请公布号 WO1988000497(A1) 申请公布日期 1988.01.28
申请号 AU1987000228 申请日期 1987.07.20
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