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.)
Thes K Wellman Co
Original Assignee
Thes K Wellman Co
Filing date
Publication date
Application filed by Thes K Wellman CofiledCriticalThes K Wellman Co
Application grantedgrantedCritical
Publication of AU262366B2publicationCriticalpatent/AU262366B2/en
Publication of AU1619662ApublicationCriticalpatent/AU1619662A/en