发明名称 |
CORNER WEAR PROTECTION FOR SEEDING TOOLS |
摘要 |
A wear protection insert for an agricultural seeding tool having at least on e angled edge on its lower base. The insert is made from wear resistant materi al shaped at an angle preferably ranging from about 135 to 175 degrees to form a doglegged corner component to improve the wear resistance of the soil slicin g edge to the seeding tool.
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申请公布号 |
CA2639605(A1) |
申请公布日期 |
2009.04.03 |
申请号 |
CA20082639605 |
申请日期 |
2008.09.18 |
申请人 |
KENNAMETAL INC. |
发明人 |
MACK, RODGER W.;ROWLETT, DON C.;CARSON, DUANE E., JR. |
分类号 |
A01C5/04;A01B76/00 |
主分类号 |
A01C5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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