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.)
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Valeo SE
Original Assignee
Francaise du Ferodo SA
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Filing date
Publication date
Application filed by Francaise du Ferodo SAfiledCriticalFrancaise du Ferodo SA
Priority to FR87169ApriorityCriticalpatent/FR91295E/fr
Application grantedgrantedCritical
Publication of FR91295EpublicationCriticalpatent/FR91295E/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
B01J37/02—Impregnation, coating or precipitation
B01J37/024—Multiple impregnation or coating
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR87169A1966-12-131966-12-13Procédé de fabrication d'un support catalytique et support catalytique obtenu par la mise en oeuvre de ce procédé
ExpiredFR91295E
(fr)
Procédé pour la production d'un filament textile, plaque de filière pour la mise en oeuvre de ce procédé et filament textile obtenu par ledit procédé