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STRONA CUGNOLIO PIANA
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STRONA CUGNOLIO PIANA
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Application filed by STRONA CUGNOLIO PIANAfiledCriticalSTRONA CUGNOLIO PIANA
Application grantedgrantedCritical
Publication of FR564294ApublicationCriticalpatent/FR564294A/fr
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
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Life Sciences & Earth Sciences
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Chemical & Material Sciences
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General Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Animal Husbandry
(AREA)
Health & Medical Sciences
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Chemical Kinetics & Catalysis
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Molecular Biology
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Wood Science & Technology
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Zoology
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Textile Engineering
(AREA)
FR564294D1922-03-251923-03-24Procédé pour récupérer la soie des déchets de récolte
ExpiredFR564294A
(fr)