Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU137345B2 - An improved tractor-supported plough
- Google Patents
AU137345B2 - An improved tractor-supported plough
- Google Patents
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maryann Helena Eliza Livesey
Original Assignee
Maryann Helena Eliza Livesey
Filing date
Publication date
Application filed by Maryann Helena Eliza LiveseyfiledCriticalMaryann Helena Eliza Livesey
Application grantedgrantedCritical
Publication of AU1557147ApublicationCriticalpatent/AU1557147A/en
Publication of AU137345B2publicationCriticalpatent/AU137345B2/en