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
AU49493/64A
Inventor
Birch Carlsten Hjalmar
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.)
Hjalmar Birch Carl Stein
Original Assignee
Hjalmar Birch Carl Stein
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 Hjalmar Birch Carl SteinfiledCriticalHjalmar Birch Carl Stein
Publication of AU4949364ApublicationCriticalpatent/AU4949364A/en