Patents/Inventors

Christophe Emmenegger

EcuvillensCH1 patent

2 Patents

US122711542025
Method for Producing a Functional Element on a Timepiece Component
ETA SA Manufacture Horlogere Suisse
0 cites
US119319632024
Method for Producing a Three-dimensional Element on a Timepiece Component
ETA SA Manufacture Horlogere Suisse
0 cites