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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Deutsche Edelstahlwerke AG
Howe Sound Co
Original Assignee
Deutsche Edelstahlwerke AG
Howe Sound Co
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Publication date
Application filed by Deutsche Edelstahlwerke AG, Howe Sound CofiledCriticalDeutsche Edelstahlwerke AG
Priority to FR872948ApriorityCriticalpatent/FR1311214A/fr
Application grantedgrantedCritical
Publication of FR1311214ApublicationCriticalpatent/FR1311214A/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
C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
C23C10/60—After-treatment
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Mechanical Engineering
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FR872948A1961-09-121961-09-12Procédé pour la production de surfaces à haute résistance à l'oxydation sur des matériaux résistant à la chaleur
ExpiredFR1311214A
(fr)
Procédé pour l'élaboration de revêtements protecteurs à l'épreuve de la corrosion et de la chaleur sur des aciers ou hyperalliages réfractaires