Category:Olivetti Summa Prima 20

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Q16583870 
mechanical calculator
Olivetti summa prima 20.JPG
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Olivetti Summa Prima 20 (it) addizionatrice meccanica stampante (it); mechanical calculator (en) Summa 20, Prima 20 (it)

Media in category "Olivetti Summa Prima 20"

The following 5 files are in this category, out of 5 total.