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 - Lifetime
Application number
AU871/54A
Inventor
James Dunn Lionel
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.)
UNIVERSAL SPRING Co Ltd Pty
Original Assignee
UNIVERSAL SPRING Co Ltd Pty
Filing date
Publication of AU200183B2publicationCriticalpatent/AU200183B2/en
Application filed by UNIVERSAL SPRING Co Ltd PtyfiledCriticalUNIVERSAL SPRING Co Ltd Pty