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.)
BTR Industries Ltd
Original Assignee
Vacu Blast Ltd
Filing date
Publication date
Application filed by Vacu Blast LtdfiledCriticalVacu Blast Ltd
Application grantedgrantedCritical
Publication of AU231978B2publicationCriticalpatent/AU231978B2/en
Publication of AU4378758ApublicationCriticalpatent/AU4378758A/en