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PORTLANDZEMENTWERK WITTEKIND H
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PORTLANDZEMENTWERK WITTEKIND H
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Application filed by PORTLANDZEMENTWERK WITTEKIND HfiledCriticalPORTLANDZEMENTWERK WITTEKIND H
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Publication of FR846231ApublicationCriticalpatent/FR846231A/fr
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B1/00—Shaft or like vertical or substantially vertical furnaces
F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
F27B1/20—Arrangements of devices for charging
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FR846231D1937-11-181938-11-18Dispositif de chargement pour fours à cuve, en particulier pour la cuisson du ciment, de la chaux ou matières analogues
ExpiredFR846231A
(fr)
Perfectionnements apportés aux mortiers pour relier entre elles des briques recuites ou non et plus spécialement celles servani à la construction de cheminées, de foyers et analogues