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D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
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FR755873D1932-06-131933-05-22Perfectionnements aux dispositifs de guidage des courroies des mécanismes étireurs à courroies sans fin
ExpiredFR755873A
(fr)