Piero Barbazza

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Valenza, IT

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Patents Grantslast 30 patents

Information Patent Grant
Jewelry items capable of changing between contracted and expanded c...
- Patent number 9,010,147
- Issue date Apr 21, 2015
- Barbazza Fratelli SAS—di Barbazza Roberto e C.
- Piero Barbazza
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
JEWELLERY ITEMS
- Publication number 20140000313
- Publication date Jan 2, 2014
- BARBAZZA FRATELLI SAS - di Barbazza Roberto e C.
- Piero Barbazza
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC