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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0019892UpriorityCriticalpatent/ES19892Y/es
Publication of ES19892UpublicationCriticalpatent/ES19892U/es
Application grantedgrantedCritical
Publication of ES19892YpublicationCriticalpatent/ES19892Y/es
Se reivindica un "hornillo de gas perfeccionado", caracterizado en que la tobera de entrada del gas, construido de una sola pieza de fundición con el hornillo, o superpuesta, se disponen un número conveniente de arandelas, fundidas con él a modo de radiador o refrigerador en la tobera con el fin de que el calentamiento que da el hornillo a la tobera no queme el tubo de goma.
ES0019892U1949-05-061949-05-06Hornillo de gas perfeccionado.
ExpiredES19892Y
(es)