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- Google Patents
AU121149B2 - Duplex machine for simultaneously machining two members
- Google Patents
Duplex machine for simultaneously machining two members
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.)
Active
Application number
AU12268/43A
Inventor
William Howlett John
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.)
WELLWORTHY PISTON RINGS Ltd
Original Assignee
WELLWORTHY PISTON RINGS Ltd
Publication of AU121149B2publicationCriticalpatent/AU121149B2/en