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Priority to ES145123ApriorityCriticalpatent/ES145123A1/es
Publication of ES145123A1publicationCriticalpatent/ES145123A1/es
ES145123A1938-05-121938-05-12Un procedimiento para el rápido calentamiento de estufas para la fundición de sales por electrodos.
ExpiredES145123A1
(es)
Procedimiento para la obtención de sales n-metanosulfónicas o n-metanosulfínicas, respectivamente, de las 1-aril-2. 3-dialquil-4-alquilaminopirazolona.