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 AU212844B2 - Improvements relating to coal or ore washing
- Google Patents
AU212844B2 - Improvements relating to coal or ore washing
- 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.)
Robert Symington and Herbert Higginbotham Duncan McNaughton
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.)
Simon Carves Ltd
Original Assignee
Simon Carves Ltd
Filing date
Publication date
Application filed by Simon Carves LtdfiledCriticalSimon Carves Ltd
Application grantedgrantedCritical
Publication of AU212844B2publicationCriticalpatent/AU212844B2/en
Publication of AU1650956ApublicationCriticalpatent/AU1650956A/en