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Pedro Rodriques
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Lisboa, PT
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last 30 patents
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Patent Grant
Aluminium alloy for superplastic forming
Patent number
4,874,578
Issue date
Oct 17, 1989
Swiss Aluminium Ltd.
Heinrich Homberger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...