Robert O. Russell

Follow

Person

Twinsburg, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nozzle assembly having inert gas distributor
- Patent number 5,723,055
- Issue date Mar 3, 1998
- Vesuvius Crucible Company
- Dominique Janssen
- B22 - CASTING POWDER METALLURGY