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Publication of BE350917ApublicationCriticalpatent/BE350917A/fr
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
Fabrication d'éthers alcoyles des bases d'oxyalcoylamines et de leurs dérivés, ainsi que leur application comme agents d'amélioration des textiles