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ARIAS SANTAFE JOAQUIN
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ARIAS SANTAFE JOAQUIN
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Application filed by ARIAS SANTAFE JOAQUINfiledCriticalARIAS SANTAFE JOAQUIN
Priority to ES0320815ApriorityCriticalpatent/ES320815A1/en
Publication of ES320815A1publicationCriticalpatent/ES320815A1/en
Door manufacturing process, characterized essentially by having, in its first phase, a wooden frame, formed by the union of two longitudinal beams and two vertical beams, which have to delimit peripherally the contour of the door, whose frame is internally filled by a grid, which is formed by the assembly of cardboard strips together, to which effect these are provided with a pluriranurado, coinciding in the assembly operation with that of the adjacent strip, this assembly being made opposite. (Machine-translation by Google Translate, not legally binding)
ES0320815A1965-12-161965-12-16Door manufacturing procedure. (Machine-translation by Google Translate, not legally binding)
ExpiredES320815A1
(en)