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- Google Patents
AU156358B2 - Improvement in apparatus for processing interior surfaces of tubular articles andthe like
- Google Patents
Improvement in apparatus for processing interior surfaces of tubular articles andthe like
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
AU3981/51A
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.)
Elbe Em Manufacturing Co
Original Assignee
Elbe Em Manufacturing Co
Filing date
Publication of AU156358B2publicationCriticalpatent/AU156358B2/en
Application filed by Elbe Em Manufacturing CofiledCriticalElbe Em Manufacturing Co