FR1280840A - Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux
- Google Patents
Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Woodall Duckham Construction Co Ltd
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Woodall Duckham Construction Co Ltd
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Application filed by Woodall Duckham Construction Co LtdfiledCriticalWoodall Duckham Construction Co Ltd
Priority to FR847896ApriorityCriticalpatent/FR1280840A/fr
Application grantedgrantedCritical
Publication of FR1280840ApublicationCriticalpatent/FR1280840A/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
C10B43/00—Preventing or removing incrustations
C10B43/02—Removing incrustations
C10B43/04—Removing incrustations by mechanical means
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
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Materials Engineering
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Oil, Petroleum & Natural Gas
(AREA)
Organic Chemistry
(AREA)
FR847896A1960-12-231960-12-23Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux
ExpiredFR1280840A
(fr)
Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux
Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux
Perfectionnements apportés aux dispositifs pour nettoyer les surfaces d'étanchéité des portes et encadrements de portes de fours à coke horizontaux