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Individual
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Individual
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Priority to ES0235211ApriorityCriticalpatent/ES235211A2/en
Publication of ES235211A2publicationCriticalpatent/ES235211A2/en
Improvements introduced in the object of the invention patent no. 228610, for improvements introduced in the assembly of prefabricated parts, characterized by the use and use of prefabricated ceramic pieces, which present the particularity of working in vertical position, which increases the coefficient of resistance of the same. (Machine-translation by Google Translate, not legally binding)
ES0235211A1957-05-031957-05-03Improvements in the assembly of prefabricated parts (Machine-translation by Google Translate, not legally binding)
ExpiredES235211A2
(en)
Improvements in the manufacture of sliding curtains of articulated sheets, especially for furniture. (Machine-translation by Google Translate, not legally binding)