Pruning saw.
- 专利权人:
- SANDVIK AKTIEBOLAG
- 发明人:
- WENZEL, GERHARD
- 申请号：
- EP19880850384
- 公开号：
- EP0320474(A1)
- 申请日:
- 1988.11.08
- 申请国别(地区):
- 欧洲专利局
- 年份:
- 1989
- 代理人:
- 摘要：
- A pruning saw with two toothed edges is divided by a lengthwise fold (11) in two flat portions (12,13) to make it possible to cut branches near the trunk without damaging the bark.
- 来源网站：
- 中国工程科技知识中心
