发明名称 IMPLEMENTS
摘要 An implement comprising a first member, at least a second member secured at one end of the first member; and at least one piece of material overlapping a junction between the first member and the second member. The implement is made by securing the second member at one end of the first member; and overlapping the junction between the first member and the second member with a piece of material smoothing a surface at the junction.
申请公布号 US2009200813(A1) 申请公布日期 2009.08.13
申请号 US20090370188 申请日期 2009.02.12
申请人 BOIES DAVID 发明人 BOIES DAVID
分类号 A01B1/02;A01B1/00;A01B1/22;A01D9/00 主分类号 A01B1/02
代理机构 代理人
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