Gauge wheel and universal scraper for use with a conventional row planter assembly

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专利权人:

Pro Mags LLC

发明人:

Ron Hesla

申请号：

US14986173

公开号：

US09769971B2

申请日:

2015.12.31

申请国别(地区):

US

年份:

2017

代理人:

摘要：

A ground opening disc scraper assembly comprising: a scraper arm having a proximal end and a distal end, wherein the proximal end is configured for mounting to a support structure； a scraper blade； and a tensioning clip for yieldably mounting the scraper blade to the distal end of the scraper arm.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/