Piero Patarini

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Aosta, IT

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Patents Grantslast 30 patents

Information Patent Grant
Bimetallic coin blank, particularly for coins and the like
- Patent number 5,094,922
- Issue date Mar 10, 1992
- Istituto Poligrafico e Zecca dello Stato
- Nicola Ielpo
- B44 - DECORATIVE ARTS