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.)
Lionel Percy Lewis
Original Assignee
Lionel Percy Lewis
Filing date
Publication date
Application filed by Lionel Percy LewisfiledCriticalLionel Percy Lewis
Application grantedgrantedCritical
Publication of AU485446ApublicationCriticalpatent/AU485446A/en
Publication of AU132080B2publicationCriticalpatent/AU132080B2/en