Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Industrial Salva SA
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Industrial Salva SA
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Publication date
Application filed by Industrial Salva SAfiledCriticalIndustrial Salva SA
Priority to ES0156050UpriorityCriticalpatent/ES156050Y/es
Publication of ES156050UpublicationCriticalpatent/ES156050U/es
Application grantedgrantedCritical
Publication of ES156050YpublicationCriticalpatent/ES156050Y/es
Perola perfeccionada calentada a base de corriente de convección, caracterizada porque la perola va introducida en un recipiente dotado de material aislante en sus paredes exteriores para eliminar fugas caloríficas; entre la perola y el foco calorífico se dispone de un elemento el cual impide que reciba calor directamente.
ES0156050U1970-02-201970-02-20Perola perfeccionada calentada a base de corriente de conveccion
ExpiredES156050Y
(es)