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.)
Boral Australian Gypsum Ltd
Original Assignee
Boral Australian Gypsum 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
Application filed by Boral Australian Gypsum LtdfiledCriticalBoral Australian Gypsum Ltd
Priority to AU72985/91ApriorityCriticalpatent/AU650443C/en
Publication of AU7298591ApublicationCriticalpatent/AU7298591A/en
Application grantedgrantedCritical
Publication of AU650443B2publicationCriticalpatent/AU650443B2/en
Publication of AU650443CpublicationCriticalpatent/AU650443C/en
Assigned to BORAL AUSTRALIAN GYPSUM LIMITEDreassignmentBORAL AUSTRALIAN GYPSUM LIMITEDAlteration of Name(s) in Register under S187Assignors: WALKER, WILLIAM JOSEPH