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Johan L. den Otter
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Leidschendam, NL
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Method and device for preparing a fluid hydrocarbon product from coal
Patent number
4,483,257
Issue date
Nov 20, 1984
Nederlandse Centrale Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek
Johan L. den Otter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...