Walchli Urs

Follow

Person

Brittnau, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Angle shear for cutting a sheet metal plate in two directions
- Patent number 4,815,349
- Issue date Mar 28, 1989
- Hammerle AG
- Walchli Urs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...