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STUDI E BREVETTI APPLIC TESSIL
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STUDI E BREVETTI APPLIC TESSIL
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Priority to ES0208390ApriorityCriticalpatent/ES208390A2/en
Publication of ES208390A2publicationCriticalpatent/ES208390A2/en
Improvements in the machines for the continuous spinning of textile fibers subject of the main patent provided with a mechanism of accumulation and advance of the yarn that comprises a treatment roller subdivided in zones corresponding to the various treatments and an advance roll with oblique axis with relation to the treatment roller shaft characterized in that the adjacent zones of the treatment roller corresponding to different treatments with liquids are separated from each other by pairs of peripheral protrusions of the roller. (Machine-translation by Google Translate, not legally binding)
ES0208390A1953-03-101953-03-10Improvements in the object of the main patent num 206281 (Machine-translation by Google Translate, not legally binding)
ExpiredES208390A2
(en)