Membership
Tour
Register
Log in
Michel Kostelitz
Follow
Person
Versailles, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process and installation for automatic ignition of a plasma cutting...
Patent number
4,280,042
Issue date
Jul 21, 1981
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Jean-Yves Berger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR