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SORIA PUENTE BUENAVENTURA
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SORIA PUENTE BUENAVENTURA
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Application filed by SORIA PUENTE BUENAVENTURAfiledCriticalSORIA PUENTE BUENAVENTURA
Priority to ES0261453ApriorityCriticalpatent/ES261453A3/en
Publication of ES261453A3publicationCriticalpatent/ES261453A3/en
Improvements in the means to condition microfilm that are characterized in making a flat tubular piece of self-weldable transparent material in one end of which a self-welded sonar is produced transversely, one of which is then disposed one by one in its interior, a plurality of microfilm in a pre-established order and related to the same subject or process, which are slightly adjusted transversely in the tubular piece, on which a self-welded area is then made that separates each microfilm from the adjacent ones, this area being made wider than the thickness of the microfilm with its frame, closing the end of the same tubular piece once emplaced all the microfilms, by a self-welded area as the previous ones previous the placement of a plate with the indications or references relative to the reproductions of the microfilm group, which is fixed by a last self-welded area. (Machine-translation by Google Translate, not legally binding)
ES0261453A1960-10-041960-10-04Improvements in the means of conditioning microfilm (Machine-translation by Google Translate, not legally binding)
ExpiredES261453A3
(en)
Procedure for the manufacture of large-part materials free of tensions, mainly tubes, based on polycarbonates thermoplastics of high molecular weight (Machine-translation by Google Translate, not legally binding)
New procedure for the creation of means of fixing in the surface of bodies of plastic material carried out in the same operation and with the same material that these last (Machine-translation by Google Translate, not legally binding)