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
AU67951/74A
Inventor
Theodore Aaron Litovitz
Pedro Manoel Buarque De Macedo
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.)
MACEDO P M B DE
Original Assignee
MACEDO P M B DE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MACEDO P M B DEfiledCriticalMACEDO P M B DE
Publication of AU6795174ApublicationCriticalpatent/AU6795174A/en