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Gerard Laslaz
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Laurent du Pont, FR
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Castings made from aluminium and its alloys, whereof at least one f...
Patent number
4,750,945
Issue date
Jun 14, 1988
Cegedur Societe de Transformation de l'Aluminium Pechiney
Gerard Laslaz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...