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Predosa, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Device for identification of coins and/or transponders
Patent number
6,260,686
Issue date
Jul 17, 2001
O.T.R. S.R.L.
Fabrizio Rigo
G07 - CHECKING-DEVICES
Information
Patent Grant
Obliterator and relative card
Patent number
5,392,890
Issue date
Feb 28, 1995
O.T.R. S.r.l.
Rigo Fabrizio
G07 - CHECKING-DEVICES