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.)
Vaughan Crane Co Ltd
Original Assignee
Vaughan Crane Co Ltd
Filing date
Publication date
Application filed by Vaughan Crane Co LtdfiledCriticalVaughan Crane Co Ltd
Application grantedgrantedCritical
Publication of AU241892B2publicationCriticalpatent/AU241892B2/en
Publication of AU22261ApublicationCriticalpatent/AU22261A/en