Jean Jouanno

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Bordeaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for mounting and withdrawing a plasma torch relative to an a...
- Patent number 4,972,063
- Issue date Nov 20, 1990
- Aerospatiale Societe Nationale Industrielle
- Jean Feuillerat
- C21 - METALLURGY OF IRON