PROTECTIVE DEVICE FOR AN EARTH WORKING TOOL

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专利权人:

Henry Jarvis

发明人:

Jarvis, Henry Frank

申请号：

AU2014259539

公开号：

AU2014259539A1

申请日:

2014.11.06

申请国别(地区):

AU

年份:

2016

代理人:

摘要：

#$%^&*AU2014259539A120160526.pdf#####ABSTRACT The invention discloses a protective device for an earth working tool in the form of an elongated rod. The invention further relates to a method of attaching the rod to the earth working tool. The rod is to be mounted in, and at least partially protrude out from, a forwardly facing groove formed in an operative forward part of the earth working tool that will make first contact with the ground,2/3 Figure 3 16 10 12 22 20 14 26 ~28 Figure 4 16 30 12 22 14 18

来源网站：

中国工程科技知识中心

来源网址：

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