IMPROVED DISC ASSEMBLY FOR GROUND OPENING

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专利权人:

Tomorrow's Innovations Limited

发明人:

TAEGE, Brian Stewart,TAEGE, Keith Rodney

申请号：

AU20180202048

公开号：

AU2018202048(A1)

申请日:

2018.03.22

申请国别(地区):

澳大利亚

年份:

2018

代理人:

摘要：

Abstract A disc assembly which includes: a drawbar; a series of spaced discs supported from the drawbar, each disc being rotatable; force applying means connected between the drawbar and the discs, the force applying means being adapted to alter the force applied by each of said discs on an underlying surface. 1/5 c

来源网站：

中国工程科技知识中心

来源网址：

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