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
Application number
AU55457/69A
Inventor
ARTHUR NATTRASS and ARTHUR FRANK ROBERTS WILLIAM
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.)
Hygienic Enterprises Ltd
Original Assignee
Hygienic Enterprises Ltd
Filing date
Publication date
Application filed by Hygienic Enterprises LtdfiledCriticalHygienic Enterprises Ltd
Publication of AU5545769ApublicationCriticalpatent/AU5545769A/en