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- Google Patents
AU277668B2 - Improvements in and relating to grinding mill blades
- Google Patents
Improvements in and relating to grinding mill blades
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
AU26712/63A
Inventor
FREDERICK HOUMB ard DONALD GORDON GESTES ROTFELD
Publication of AU277668B2publicationCriticalpatent/AU277668B2/en