发明名称 |
ANORDNING FOER STAMKVISTNING OCH ROEJNING |
摘要 |
A pruning and clearing apparatus comprises a guide bar mounted on a handle. The saw chain of the guide bar is driven by means of a hydraulic motor and a separate portable drive unit comprising a hydraulic pump driven by an internal combustion engine and provided with an oil cooler. The hydraulic pump is connected to the hydraulic motor by lines arranged in the handle. |
申请公布号 |
FI67770(B) |
申请公布日期 |
1985.02.28 |
申请号 |
FI19810001422 |
申请日期 |
1981.05.08 |
申请人 |
JANCZAK JERZY |
发明人 |
JANCZAK JERZY |
分类号 |
A01G23/00;A01G3/08;B27B17/00;B27B17/02;B27B17/08;B27B17/12;F02B63/02;F02B75/02 |
主分类号 |
A01G23/00 |
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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