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Individual
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Individual
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Priority to ES1973193977UpriorityCriticalpatent/ES193977Y/es
Publication of ES193977UpublicationCriticalpatent/ES193977U/es
Application grantedgrantedCritical
Publication of ES193977YpublicationCriticalpatent/ES193977Y/es
Dispositivo do relleno automático para lubricadores neumáticos, caracterizado esencialmente porque las tapas de los lubricadores, presenta una segunda perforación, la que permito el rebalse del lubricante inyectado a presión, preferentemente a una tubería recolectora, de retorno o no al depósito del cual procede el aceite antes de su impulsión, constituido por medio do una bomba que trabaja en combinación con los lubricadores de tapa de rebalse.
ES1973193977U1973-08-101973-08-10Dispositivo de relleno automatico para lubricadores neuma- ticos.
ExpiredES193977Y
(es)