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- Google Patents
AU141431B2 - Improvements inthe manufacture of hollow rubber balls
- Google Patents
Improvements inthe manufacture of hollow rubber balls
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.)
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.)
Robert Sidney Curry
Original Assignee
Robert Sidney Curry
Filing date
Publication date
Application filed by Robert Sidney CurryfiledCriticalRobert Sidney Curry
Application grantedgrantedCritical
Publication of AU2029148ApublicationCriticalpatent/AU2029148A/en
Publication of AU141431B2publicationCriticalpatent/AU141431B2/en