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GONI BERAMENDI TOMAS DE
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GONI BERAMENDI TOMAS DE
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Application filed by GONI BERAMENDI TOMAS DEfiledCriticalGONI BERAMENDI TOMAS DE
Priority to ES121535UpriorityCriticalpatent/ES121535Y/es
Publication of ES121535UpublicationCriticalpatent/ES121535U/es
Application grantedgrantedCritical
Publication of ES121535YpublicationCriticalpatent/ES121535Y/es
Dispositivo retardador de cierre de puertas que se caracteriza por comprender un depósito conteniendo un fluido hidráulico y cuando se cierra la puerta esta empuja a un vástago el cual a su vez desplaza el pistón obligando al líquido a pasar a través de un conducto de pequeño diámetro a otro depósito cerrado por una tapa elástica.
ES121535U1966-05-051966-05-05Dispositivo retardador de cierre de puertas.
ExpiredES121535Y
(es)