Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANNETTA DUCATTO
DROSILLA DUCATTO
GIUSEPPINA DUCATTO
Original Assignee
ANNETTA DUCATTO
DROSILLA DUCATTO
GIUSEPPINA DUCATTO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANNETTA DUCATTO, DROSILLA DUCATTO, GIUSEPPINA DUCATTOfiledCriticalANNETTA DUCATTO
Application grantedgrantedCritical
Publication of FR528573ApublicationCriticalpatent/FR528573A/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
D01C1/00—Treatment of vegetable material
D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Landscapes
Chemical & Material Sciences
(AREA)
General Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Health & Medical Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Molecular Biology
(AREA)
Wood Science & Technology
(AREA)
Zoology
(AREA)
Textile Engineering
(AREA)
FR528573A1920-07-271920-12-14Procédé d'utilisation de la fibre ou écorce de raphia, pour la fabrication de meubles quelconques
ExpiredFR528573A
(fr)