| 发明名称 |
SHARE |
| 摘要 |
<p>A share comprising a cutting blade portion and a mounting portion, and interengaging surfaces on the cutting blade and mounting portions including lands on each portion, each land engaging one surface of the other portion so as to retain the portions together as an assembly.</p> |
| 申请公布号 |
CA1192073(A) |
申请公布日期 |
1985.08.20 |
| 申请号 |
CA19820401308 |
申请日期 |
1982.04.20 |
| 申请人 |
GROWDEN, MURRAY W.;GROWDEN, PHILIP A.;GROWDEN, IAN S.J.;LANG, SANDRA J.;LANG, ROGER B. |
发明人 |
GROWDEN, MURRAY W. |
| 分类号 |
A01B15/06;(IPC1-7):A01B15/06 |
主分类号 |
A01B15/06 |
| 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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