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发明名称
Watering device
摘要
A fitting coupled to a water source, comprising an orifice, means for regulating the quantity of water passing through said orifice, an abutment for water passing through said orifice, and laterally displaced water outlet means.
申请公布号
US4161290(A)
申请公布日期
1979.07.17
申请号
US19770855551
申请日期
1977.11.29
申请人
HILL, J ERNEST
发明人
HILL, J ERNEST
分类号
B05B1/14;B05B1/30;B05B15/00;(IPC1-7):B05B1/16
主分类号
B05B1/14
代理机构
代理人
主权项
地址
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