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Roy F. J. McCarthy
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Cheltenham, GB
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last 30 patents
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Patent Grant
Foam-containing structures
Patent number
4,471,020
Issue date
Sep 11, 1984
Dowty Rotol Limited
Roy F. J. McCarthy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Foam-containing structures
Patent number
4,268,571
Issue date
May 19, 1981
Dowty Rotol Limited
Roy F. J. McCarthy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL