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Individual
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Individual
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Priority to ES283866ApriorityCriticalpatent/ES283866A3/en
Publication of ES283866A3publicationCriticalpatent/ES283866A3/en
Perfections in yarn supports, characterized in that the yarn support is constituted by a coated carrier housing, in at least part of its surface, of foam of plastic material. (Machine-translation by Google Translate, not legally binding)
ES283866A1962-12-211962-12-21Improvements in thread supports (Machine-translation by Google Translate, not legally binding)
ExpiredES283866A3
(en)
Improved improvements in the manufacture of special knitted fabrics for the rubber industry (Machine-translation by Google Translate, not legally binding)