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
AU21007/29A
Inventor
Wolf Randolph Donald
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.)
Ao Sparkplug Co
Original Assignee
Ao Sparkplug Co
Filing date
Publication date
Application filed by Ao Sparkplug CofiledCriticalAo Sparkplug Co
Publication of AU2100729ApublicationCriticalpatent/AU2100729A/en