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Individual
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Individual
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Priority to ES0078509UpriorityCriticalpatent/ES78509Y/en
Publication of ES78509UpublicationCriticalpatent/ES78509U/en
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Publication of ES78509YpublicationCriticalpatent/ES78509Y/en
Dual chamber device for tires-covers, characterized in that it consists essentially of a rubber ring, applicable to the interior hollow of the tires-covers, which divides its space in two equal parts, originating two independent air chambers in each tire-tire , whose chambers are each provided with their corresponding inflation valve. (Machine-translation by Google Translate, not legally binding)
ES0078509U1960-01-291960-01-29
Double chamber device for tire-covers
ExpiredES78509Y
(en)
A valve for the inflation of chambers for the tires with means for the replacement of the inner valvulite (Machine-translation by Google Translate, not legally binding)