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DECKER FA GEB
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DECKER FA GEB
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Application filed by DECKER FA GEBfiledCriticalDECKER FA GEB
Priority to FR6146ApriorityCriticalpatent/FR1450453A/fr
Application grantedgrantedCritical
Publication of FR1450453ApublicationCriticalpatent/FR1450453A/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
C23G3/00—Apparatus for cleaning or pickling metallic material
FR6146A1965-02-181965-02-18Procédé et dispositif pour effectuer le dérochage de métaux
ExpiredFR1450453A
(fr)