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Patent classifications
D
TEXTILES; PAPER
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D01
NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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D01H
SPINNING OR TWISTING
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9/00
Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations; ; Combination of spinning-winding machine
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D01H9/02
for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
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