Jean-Louis Comarteau

Follow

Person

Chatenoy de Royal, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and installation for low pressure die casting in a mould cer...
- Patent number 6,422,293
- Issue date Jul 23, 2002
- SEVA
- Jean-Louis Comarteau
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Liquid metal heating and casting ladle
- Patent number 5,882,582
- Issue date Mar 16, 1999
- Seva Chalon-Sur-Saone
- Jean-Louis Comarteau
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Liquid metal pouring duct, process and device for homogenizing metal
- Patent number 5,853,605
- Issue date Dec 29, 1998
- SEVA
- Jean-Louis Comarteau
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device and frame for preheating a metal casting channel
- Patent number 5,799,718
- Issue date Sep 1, 1998
- SEVA
- Jean-Louis Comarteau
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heating device for transfer of liquid metal and process for manufac...
- Patent number 5,708,257
- Issue date Jan 13, 1998
- SEVA
- Jean-Louis Comarteau
- B22 - CASTING POWDER METALLURGY