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
AU11138/76A
Inventor
Ziska Hlavin
Lev Hlavin
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.)
HLAVIN Z AND HLAVIN L
Original Assignee
HLAVIN Z AND HLAVIN L
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 HLAVIN Z AND HLAVIN LfiledCriticalHLAVIN Z AND HLAVIN L
Publication of AU1113876ApublicationCriticalpatent/AU1113876A/en