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
AU12750/33A
Inventor
Ferguson Roberts Edward
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.)
Unitedstates Bubber Co
Original Assignee
Unitedstates Bubber Co
Filing date
Publication date
Application filed by Unitedstates Bubber CofiledCriticalUnitedstates Bubber Co
Publication of AU1275033ApublicationCriticalpatent/AU1275033A/en