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- Google Patents
AU135236B2 - Improvements in drive mechanism for sewing machines
- Google Patents
Improvements in drive mechanism for sewing machines
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
AU3322/46A
Publication of AU135236B2publicationCriticalpatent/AU135236B2/en