SYSTEMS AND METHODS FOR TREATING A GROUND SURFACE
- 专利权人:
- PLANETAIR TURF PRODUCTS; LLC
- 发明人:
- MAAS, DAVID R.
- 申请号：
- EP10855420
- 公开号：
- EP2598702A4
- 申请日:
- 2010.07.26
- 申请国别(地区):
- EP
- 年份:
- 2016
- 代理人:
- 摘要：
- Some embodiments of a ground surface treatment system can include a flexible roller system having one or more of rollers arranged in a side-by-side position and include a flexible axle member extending through each row of rollers.
- 来源网站：
- 中国工程科技知识中心
