发明名称 Apparatus for supplying water continuously to tree stand
摘要 Apparatus for supplying water to a Christmas tree stand continuously from a large reservoir including a supporting stand to maintain a constant level supply of water and a delivery tube to provide a siphon action to supply water to the tree stand.
申请公布号 US5009028(A) 申请公布日期 1991.04.23
申请号 US19870109860 申请日期 1987.10.19
申请人 LORENZANA, MOISES B.;LORENZANA, VANCE A. 发明人 LORENZANA, MOISES B.;LORENZANA, VANCE A.
分类号 A47G33/12 主分类号 A47G33/12
代理机构 代理人
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