Werner Diemi

Follow

Person

Bern, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Grooved beverage can lid
- Patent number 4,333,582
- Issue date Jun 8, 1982
- Swiss Aluminium Ltd.
- Siegfried Bloeck
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for producing aerosol can tops
- Patent number 4,290,294
- Issue date Sep 22, 1981
- Styner & Bienz A.G.
- Werner Diemi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...