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Denis Fumat
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Versailles, FR
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last 30 patents
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Patent Grant
Device for providing a non-oxidizing atmosphere above a soldering b...
Patent number
5,161,727
Issue date
Nov 10, 1992
L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
Marc Leturmy
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR