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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Manufacturas Eternit SA
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Manufacturas Eternit SA
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Priority to ES0003635UpriorityCriticalpatent/ES3635U/es
Publication of ES3635UpublicationCriticalpatent/ES3635U/es
Aspirador para remate de chimeneas, fabricado de cemento y amianto a otra mezcla similar, que comprende como partes esenciales, un tubo central que se empalma a la chimenea y termina en una punta de forma tronco-ovoidea, cónica u otra similar, y una envolvente lateral de forma acampanada que cubre la boca de salida de dicho tubo central y se prolonga por arriba, formando una linterna para la salida de los humos al exterior, dispuesto el conjunto en forma tal que el viento, introduciéndose por el espacio que queda entre la punta del tubo central v la envoltura, produce una aspiración que activa el tiro de la chimenea.
ES0003635U1935-04-111935-04-11Aspirador para remate de chimeneas
PendingES3635U
(es)