| 发明名称 |
EXCAVATING TOOL FOR HYDRAULIC SHOVEL |
| 摘要 |
The invention concerns a tool designed to be fixed at the end of the arm (4) of a shovel, characterized in that it consists of a curvilinear blade (1) formed by a portion of a straight cylindrical surface whereof the generators extend parallel to the axis of rotation of said tool on the arm. |
| 申请公布号 |
WO2004016864(A1) |
申请公布日期 |
2004.02.26 |
| 申请号 |
WO2003FR01758 |
申请日期 |
2003.06.12 |
| 申请人 |
KLAC INDUSTRIE;MORIN, MARCEL |
发明人 |
MORIN, MARCEL |
| 分类号 |
E02F3/36;E02F3/40;E02F5/02 |
主分类号 |
E02F3/36 |
| 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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