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UDYLITE GmbH
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UDYLITE GmbH
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Application grantedgrantedCritical
Publication of FR671909ApublicationCriticalpatent/FR671909A/fr
C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
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General Chemical & Material Sciences
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FR671909D1928-03-221929-03-22Procédé de dégraissage d'objets métalliques
ExpiredFR671909A
(fr)