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Individual
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Individual
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Priority to ES111064UpriorityCriticalpatent/ES111064Y/en
Publication of ES111064UpublicationCriticalpatent/ES111064U/en
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Publication of ES111064YpublicationCriticalpatent/ES111064Y/en
An improved sofa bed essentially characterized by comprising three seat frames two of them in the form of "U" facing each other and hinged together by upper hinges and the third rectangular and hinged by lower hinges with the intermediate of the other two above which in turn, it has shock-absorbing elastic buffers, and there is also another U-shaped backrest frame with lower rear reinforcement braces as well as lateral soffits that make up the armrests. (Machine-translation by Google Translate, not legally binding)
ES111064U1965-01-211965-01-21
A PERFECTED SOFA-BED.
ExpiredES111064Y
(en)