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- Google Patents
AU134975B2 - Improvements in calculating machines
- Google Patents
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.)
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Facit AB
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Facit AB
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Application filed by Facit ABfiledCriticalFacit AB
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Publication of AU134975B2publicationCriticalpatent/AU134975B2/en
Publication of AU963047ApublicationCriticalpatent/AU963047A/en