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Didier Werke AG
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Didier Werke AG
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Publication of ES270592A1publicationCriticalpatent/ES270592A1/es
Furnace Housings, Linings, Walls, And Ceilings
(AREA)
ES0270592A1960-09-291961-09-18Perfeccionamientos en los cuerpos de ladrillo para confeccionar manposteria compuesta de ladrillos basicos refractarios
ExpiredES270592A1
(es)