Andreas C. Brockelt

Follow

Person

Wynau, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing wells in the surface of a rotogr...
- Patent number 5,856,648
- Issue date Jan 5, 1999
- MDC Max Datwyler Bleienbach AG
- Jakob Frauchiger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR