Hay bale collection and stacking system
- 专利权人:
- John Lionel Rennie
- 发明人:
- John Lionel Rennie
- 申请号:
- US12192331
- 公开号:
- US08152429B2
- 申请日:
- 2008.08.15
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要:
- The present invention relates to an improved system for collecting and stacking round hay bales on a flat bed trailer, particularly for use in agricultural applications such as farming or the like.
- 来源网站:
- 中国工程科技知识中心