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 AU454263B2 - Flexible abrasive coverings
- Google Patents
AU454263B2 - Flexible abrasive coverings
- 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.)
HENRY GEORGE PROWSE and STEPHEN DEREK PROWSE DEREK
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB3510371Aexternal-prioritypatent/GB1375571A/en
Application filed by De Beers Industrial Diamond Division Pty LtdfiledCriticalDe Beers Industrial Diamond Division Pty Ltd
Application grantedgrantedCritical
Publication of AU4462372ApublicationCriticalpatent/AU4462372A/en
Publication of AU454263B2publicationCriticalpatent/AU454263B2/en