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Cointra SA
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Cointra SA
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Priority to ES94314UpriorityCriticalpatent/ES94314Y/es
Publication of ES94314UpublicationCriticalpatent/ES94314U/es
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Publication of ES94314YpublicationCriticalpatent/ES94314Y/es
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
Lámpara portátil para alumbrado por gas, caracterizada por haberse previsto sobre el porta-inyector de una válvula acoplada a una botella de gas butano, la aplicación de un manguito, prolongado por un tubo en cuyo extremo se coloca un quemador incluido en el interior de una camisa de fibra, a fin de que por incandescencia de ésta se obtenga el efecto luminoso perseguido.
ES94314U1962-07-201962-07-20Lámpara portátil para alumbrado por gas
ExpiredES94314Y
(es)
Tubo para alumbrado por fluorescencia en forma de vela o bujía, aplicable a cualquier aparato de alumbrado eléctrico en sustitución de las bombillas por incandescencia