Andreas Donner

Follow

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for inserting a pouring pipe into a mold of a...
- Patent number 5,180,536
- Issue date Jan 19, 1993
- Didier-Weke AG
- Raimund Bruckner
- B22 - CASTING POWDER METALLURGY