Patent classifications
D
TEXTILES; PAPER
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D06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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D06M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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11/00
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
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D06M11/51
with sulfur, selenium, tellurium, polonium or compounds thereof
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D06M11/55
with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
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D06M11/56
Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic Table
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