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Priority to ES1978234103UpriorityCriticalpatent/ES234103Y/en
Publication of ES234103UpublicationCriticalpatent/ES234103U/en
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Publication of ES234103YpublicationCriticalpatent/ES234103Y/en
Automatic escape valve for inflatable bodies, which is essentially characterized by being a mono piece of tubular general conformation, of variable dimensions and flexible material, preferably plastic, which has a valona application and attachment to the corresponding inflatable body, the one that derives a beaker that is crossed by its bottom by a tubular section that communicates the interior of said body with the exterior, appearing on the surface of said beaker a membrane that will act as the main means of closure of the assembly, being able to be completed this with a strip that starts from the edge of the mentioned tubular section that ends in a conventional auxiliary cap. (Machine-translation by Google Translate, not legally binding)
ES1978234103U1978-02-221978-02-22
AUTOMATIC EXHAUST VALVE FOR INFLATABLE BODIES.
ExpiredES234103Y
(en)
New seat-pad for cars and other uses, convertible into blanket or mattress for field and beach (Machine-translation by Google Translate, not legally binding)