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Air Equipement SA
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Air Equipement SA
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Application filed by Air Equipement SAfiledCriticalAir Equipement SA
Publication of ES226471A1publicationCriticalpatent/ES226471A1/en
Improved needle bearing comprising spacer elements interposed between the needles or groups of needles, characterized in that said spacer elements have a thickness substantially equal to the diameter of the needles in order to participate in the transmission of the load, and have friction surfaces with low coefficient of sliding friction. (Machine-translation by Google Translate, not legally binding)
ES0226471A1955-02-041956-02-02A perfected needle bearing (Machine-translation by Google Translate, not legally binding)
ExpiredES226471A1
(en)
A treatment to eliminate the effects of curing or spooning in tissues based on superpoliamid fibers (Machine-translation by Google Translate, not legally binding)