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GUSTAV ADOLF PESTALOZZI
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GUSTAV ADOLF PESTALOZZI
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Application filed by GUSTAV ADOLF PESTALOZZIfiledCriticalGUSTAV ADOLF PESTALOZZI
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Publication of FR515901ApublicationCriticalpatent/FR515901A/fr
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
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FR515901A1919-06-201920-05-22Procédé de fabrication de goudron à basse température
ExpiredFR515901A
(fr)