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Patent classifications
D
TEXTILES; PAPER
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D04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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D04B
KNITTING
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9/00
Circular knitting machines with independently-movable needles
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D04B9/42
specially adapted for producing goods of particular configuration
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D04B9/46
stockings, or portions thereof
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D04B9/56
heel or toe portions
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