SE346125BSE957668ASE957668ASE346125BSE 346125 BSE346125 BSE 346125BSE 957668 ASE957668 ASE 957668ASE 957668 ASE957668 ASE 957668ASE 346125 BSE346125 BSE 346125B
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SE
Sweden
Application number
SE957668A
Inventor
C Vessey
Original Assignee
Ass Chem Co
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Publication date
Application filed by Ass Chem CofiledCriticalAss Chem Co
Publication of SE346125BpublicationCriticalpatent/SE346125B/xx
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
C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
C23C10/34—Embedding in a powder mixture, i.e. pack cementation
C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
C23C10/54—Diffusion of at least chromium
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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Other Surface Treatments For Metallic Materials
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