Markus Spühler

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Individualized jewelery alloys and method for their production
- Patent number 8,608,867
- Issue date Dec 17, 2013
- Markus Spühler
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
INDIVIDUALIZED JEWELLERY ALLOYS AND METHOD FOR THEIR PRODUCTION
- Publication number 20100074830
- Publication date Mar 25, 2010
- Markus Spühler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...