AU143317SAU200002481FAU200002481FAU143317SAU 143317 SAU143317 SAU 143317SAU 200002481 FAU200002481 FAU 200002481FAU 200002481 FAU200002481 FAU 200002481FAU 143317 SAU143317 SAU 143317S
Authority
AU
Australia
Prior art keywords
rolled section
rolled
section
Prior art date
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
AU200002481F
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.)
DSI Underground Australia Pty Ltd
Original Assignee
Dywidag Systems International Pty 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 Dywidag Systems International Pty LtdfiledCriticalDywidag Systems International Pty Ltd
Priority to AU200002481FpriorityCriticalpatent/AU143317S/en
Publication of AU143317SpublicationCriticalpatent/AU143317S/en