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 - Lifetime
Application number
AU23048/56A
Inventor
W. Welsch William
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
Filing date
Publication of AU215222B2publicationCriticalpatent/AU215222B2/en
Application filed by Owens Corning Fiberglas CorpfiledCriticalOwens Corning Fiberglas Corp