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
AU371/31A
Inventor
Clarence Marshall Arnold
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.)
STEEL SCAFFOLDING Co Ltd
Original Assignee
STEEL SCAFFOLDING Co Ltd
Filing date
Publication date
Application filed by STEEL SCAFFOLDING Co LtdfiledCriticalSTEEL SCAFFOLDING Co Ltd
Publication of AU37131ApublicationCriticalpatent/AU37131A/en