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Compagnie Francaise de Raffinage SA
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Compagnie Francaise de Raffinage SA
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Filing date
Publication date
Priority claimed from FR965796Aexternal-prioritypatent/FR1398799A/fr
Priority claimed from FR84229Aexternal-prioritypatent/FR91428E/fr
Application filed by Compagnie Francaise de Raffinage SAfiledCriticalCompagnie Francaise de Raffinage SA
Publication of DE1551769A1publicationCriticalpatent/DE1551769A1/de
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D11/00—Process control or regulation for heat treatments
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Chemical & Material Sciences
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Engineering & Computer Science
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Physics & Mathematics
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Thermal Sciences
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Crystallography & Structural Chemistry
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Mechanical Engineering
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Materials Engineering
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Metallurgy
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Organic Chemistry
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Feeding And Controlling Fuel
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Regulation And Control Of Combustion
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DE196715517691964-03-021967-03-28Verfahren und Vorrichtung zur Regelung des Kalorienstromes beim Heizen mit Gas
PendingDE1551769A1
(de)
MeBvorrichtung zur Bestimmung einer mit der Wobbezahl eines Gases oder Gasgemisches korrelierten Grösse sowie Verfahren zum Konstanthalten der Wobbezahl von Gasgemischen
Vorrichtung zum kontrollieren des verhaeltnisses von luft und kohlenwasserstoffgas in einer einem oder mehreren brennern zugefuehrten mischung, insbesondere fuer eine einrichtung zur oberflaechenbehandlung von werkstoffen