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Frederic Challet

SSSowind Sa: 1 patents #2 of 4Top 50%
VSVaucher Manufacture Fleurier S.A.: 1 patents #1 of 3Top 35%
Buttes, CH: #1 of 1 inventorsTop 100%
Overall (2011): #303,998 of 364,097Top 85%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7965584 Hour indicating ringing mechanism Alberto Papi, Pedro Nunes Marques 2011-06-21

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