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Marvin Martin Allen
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W. Palm Beach, FL, US
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last 30 patents
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Patent Grant
Process for fabricating integrally bladed bimetallic rotors
Patent number
4,479,293
Issue date
Oct 30, 1984
United Technologies Corporation
John A. Miller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Thermomechanical treatment for nickel base superalloys
Patent number
3,975,219
Issue date
Aug 17, 1976
United Technologies Corporation
Marvin Martin Allen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...