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.)
Expired
Application number
AU6580/66A
Inventor
Garrison Jackw.
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.)
Unitedstates Gypsum Co
Original Assignee
Unitedstates Gypsum Co
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 Unitedstates Gypsum CofiledCriticalUnitedstates Gypsum Co
Publication of AU658066ApublicationCriticalpatent/AU658066A/en