Tree Planter Harness
- 专利权人:
- 发明人:
- John Joseph Peterson
- 申请号：
- US13729028
- 公开号：
- US20140183311A1
- 申请日:
- 2012.12.28
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要：
- The Tree Planter Harness is an apparatus which supports and holds in an elevated or ground level position a planter or planters around and adjacent to the circumference of an upright tree trunk for the purpose of growing or retaining plants.
- 来源网站：
- 中国工程科技知识中心
