SE109227C1SE528641ASE528641ASE109227C1SE 109227 C1SE109227 C1SE 109227C1SE 528641 ASE528641 ASE 528641ASE 528641 ASE528641 ASE 528641ASE 109227 C1SE109227 C1SE 109227C1
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SE
Sweden
Application number
SE528641A
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Publication date
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Priority to SE528641ApriorityCriticalpatent/SE109227C1/xx
Publication of SE109227C1publicationCriticalpatent/SE109227C1/xx
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
D01C3/00—Treatment of animal material, e.g. chemical scouring of wool