FR663078A - Perfectionnements apportés dans la préparation et le rouissage des fibres de lin, en vue d'en éliminer les matières gommeuses
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Perfectionnements apportés dans la préparation et le rouissage des fibres de lin, en vue d'en éliminer les matières gommeuses
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WATSON WADDELL Ltd
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WATSON WADDELL Ltd
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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
D01C1/00—Treatment of vegetable material
D01C1/04—Bacteriological retting
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Life Sciences & Earth Sciences
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Molecular Biology
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Textile Engineering
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Meat, Egg Or Seafood Products
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FR663078D1928-10-261928-10-26Perfectionnements apportés dans la préparation et le rouissage des fibres de lin, en vue d'en éliminer les matières gommeuses
ExpiredFR663078A
(fr)
Perfectionnements au chemisage des rouleaux d'étirage des fibres, des manchons de peignages et autres dispositifs similaires, dans les métiers de filatures
Perfectionnements dans les cylindres cardeurs et analogues employés dans le cardage,le peignage, l'étirage et traitements analogues des matières fibreuses