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Heinrich Koppers GmbH
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Heinrich Koppers GmbH
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Publication of FR1221103ApublicationCriticalpatent/FR1221103A/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
C10B21/00—Heating of coke ovens with combustible gases
C10B21/10—Regulating and controlling the combustion
C10B21/14—Devices for reversing the draught
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Organic Chemistry
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FR786123A1958-02-101959-02-09Dispositif d'inversion pour les organes de fermeture ou d'arrêt des fours à récupération ou analogues
ExpiredFR1221103A
(fr)
Dispositif indicateur des positions de fin de course d'organes d'arrêt ou de fermeture commandés à distance et actionnés hydrauliquement ou pneumatiquement
Dispositif indicateur des positions de fin de course d'organes d'arrêt ou de fermeture commandés à distance et actionnés hydrauliquement ou pneumatiquement