Plastic chain guide for a row unit
- 专利权人:
- Kent Stephen Brown
- 发明人:
- Kent Stephen Brown,Timothy Franklin Christensen,Gregory Scott McCunn
- 申请号:
- US12542856
- 公开号:
- US08276357B2
- 申请日:
- 2009.08.18
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要:
- A unitary plastic chain guide for a row unit is provided including 2 blocks, one disposed at each end of the chain guide, and a wall extending therebetween to guide the chain.
- 来源网站:
- 中国工程科技知识中心
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