ES453343A1 - Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
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Naue KG E A H
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Naue KG E A H
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Priority to ES453343ApriorityCriticalpatent/ES453343A1/en
Publication of ES453343A1publicationCriticalpatent/ES453343A1/en
Improvements in the manufacture of chemical fiber esters, of filaments of chemically neutral plastic material, characterized in that a base grid fabric is covered on one of its faces with a layer formed by a tangle of fibers of a certain thickness, this layer being joined to the grating by needling part of its fibers, and at least by a second layer of fibers arranged on the previous one, which is also joined by needling formed an intense fiber entanglement. (Machine-translation by Google Translate, not legally binding)
ES453343A1974-10-021974-10-02Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
ExpiredES453343A1
(en)
Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of decorative textile fabrics without weaving. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of chemical fibers of filaments of chemically neutral plastic material. (Machine-translation by Google Translate, not legally binding)