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.)
PACIFIC CLAY PRODUCTS
Original Assignee
PACIFIC CLAY PRODUCTS
Publication date
Application grantedgrantedCritical
Publication of AU400559B2publicationCriticalpatent/AU400559B2/en
Publication of AU6049565ApublicationCriticalpatent/AU6049565A/en