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Joseph Gordon Robinson
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Winchcombe, EN
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last 30 patents
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Patent Grant
Resol type varnishes containing tar acids
Patent number
4,038,236
Issue date
Jul 26, 1977
Coal Industry (Patents) Limited
Joseph Gordon Robinson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Novolak-type resins and varnishes
Patent number
3,993,851
Issue date
Nov 23, 1976
Coal Industry (Patents) Limited
Joseph Gordon Robinson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE