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
AU6329/66A
Inventor
H. Johnson Elmer
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.)
John D Riordan And Gertrude C Libby
Original Assignee
John D Riordan And Gertrude C Libby
Filing date
Publication date
Application filed by John D Riordan And Gertrude C LibbyfiledCriticalJohn D Riordan And Gertrude C Libby
Publication of AU632966ApublicationCriticalpatent/AU632966A/en