Olivetti Summa Prima 20 (Q16583870)
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mechanical calculator
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Olivetti Summa Prima 20 |
mechanical calculator |
Statements
1960
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Olivetti Summa Prima 20
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Wikipedia(3 entries)
- frwiki Olivetti Summa Prima 20
- itwiki Olivetti Summa Prima 20
- lmowiki Olivetti Summa Prima 20
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Multilingual sites(1 entry)
- commonswiki Category:Olivetti Summa Prima 20