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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GONI BERAMENDI TOMAS DE
Original Assignee
GONI BERAMENDI TOMAS DE
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Application filed by GONI BERAMENDI TOMAS DEfiledCriticalGONI BERAMENDI TOMAS DE
Priority to ES121535UpriorityCriticalpatent/ES121535Y/en
Publication of ES121535UpublicationCriticalpatent/ES121535U/en
Application grantedgrantedCritical
Publication of ES121535YpublicationCriticalpatent/ES121535Y/en
Door closing retarder device characterized by comprising a reservoir containing a hydraulic fluid and when the door is closed it pushes a rod which in turn displaces the piston forcing the liquid to pass through a small diameter conduit to another tank closed by an elastic cover. (Machine-translation by Google Translate, not legally binding)
ES121535U1966-05-051966-05-05
DOOR CLOSING DELAYING DEVICE.
ExpiredES121535Y
(en)