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Plasticos Celulosicos SA
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Plasticos Celulosicos SA
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Priority to ES148644UpriorityCriticalpatent/ES148644U/es
Publication of ES148644UpublicationCriticalpatent/ES148644U/es
Un vaso de doble pared, caracterizado por comportar un elemento laminar que forma una superficie interna incluida, después de su unión en un reborde superior, en una superficie semejante externa, envolvente, determinándose entre ambas un intersticio en forma de cámara de poca profundidad que se extiende igualmente a la zona situada entre las dos bases de las dos superficies, confiriendo características de aislamiento térmico al vaso.
ES148644U1969-05-071969-05-07Un vaso de doble pared
PendingES148644U
(es)
Glas fuer feste ultraschallverzoegerungsleitungen mit einem kleinen temperaturkoeffizienten der laufzeit fuer ultraschallwellen innerhalb des bereiches von 10 bis 60 grad c