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.)
GAASTRA and GISJSBERTUS CORNELIS VAN DENBERG HENDRIK
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.)
Hendrik Gaastra
Original Assignee
Hendrik Gaastra
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 Hendrik GaastrafiledCriticalHendrik Gaastra
Application grantedgrantedCritical
Publication of AU265715B2publicationCriticalpatent/AU265715B2/en
Publication of AU1944662ApublicationCriticalpatent/AU1944662A/en