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.)
Werner Co
Original Assignee
Werner Co
Filing date
Publication date
Application filed by Werner CofiledCriticalWerner Co
Application grantedgrantedCritical
Publication of AU151816B2publicationCriticalpatent/AU151816B2/en
Publication of AU584351ApublicationCriticalpatent/AU584351A/en