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Olin Industries Inc
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Olin Industries Inc
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Application filed by Olin Industries IncfiledCriticalOlin Industries Inc
Publication of ES195599A1publicationCriticalpatent/ES195599A1/es
Procedimiento de ablandar piezas :pequeñas de fundición de hierro que comprende calentar las piezas fundidas por encima de 960º C pero muy por debajo del punto de fusión de las mismas y mantener una atmósfera no oxidante de hidrógeno en torno de dichas piezas mientras las mismas se elevan a dicha temperatura se mantienen en ella y se enfrían desde ella.
ES0195599A1949-11-301950-11-28UN PROCEDIMIENTO PARA FABRICAR MUNICIoN
ExpiredES195599A1
(es)