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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SANCHO RUANO FRANCISCO
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SANCHO RUANO FRANCISCO
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Application filed by SANCHO RUANO FRANCISCOfiledCriticalSANCHO RUANO FRANCISCO
Priority to ES0307907ApriorityCriticalpatent/ES307907A1/en
Publication of ES307907A1publicationCriticalpatent/ES307907A1/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Improvements in the manufacture of mattresses, essentially characterized by the arrangement of an armor set of metallic profiles receiving a plurality of helical springs conveniently interlaced and maintained from the own frames, in inclusion between two elements of spongy nature in symmetrical conformation, in a manner of plates that cover the entire extension of the mattress and equipped with peripheral skirts that project to the vicinity of the central plane of the set. (Machine-translation by Google Translate, not legally binding)
ES0307907A1965-01-081965-01-08Improvements in the manufacture of mattresses. (Machine-translation by Google Translate, not legally binding)
ExpiredES307907A1
(en)