CS165907B1 - - Google Patents
Info
- Publication number
- CS165907B1 CS165907B1 CS529373A CS529373A CS165907B1 CS 165907 B1 CS165907 B1 CS 165907B1 CS 529373 A CS529373 A CS 529373A CS 529373 A CS529373 A CS 529373A CS 165907 B1 CS165907 B1 CS 165907B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
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- C—CHEMISTRY; METALLURGY
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/04—Treatment of selected surface areas, e.g. using masks
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS529373A CS165907B1 (ro) | 1973-07-24 | 1973-07-24 | |
| DE19742404660 DE2404660B2 (de) | 1973-07-24 | 1974-01-31 | Verwendung einer komplexverbindung als schutzfilm fuer metallgegenstaende gegenueber diffusion von stickstoff, kohlenstoff und sauerstoff |
| DD17739274A DD110519A1 (ro) | 1973-07-24 | 1974-03-22 | |
| SU7402062804A SU573509A1 (ru) | 1973-07-24 | 1974-07-23 | Состав защитного покрыти при химикотермической обработке |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS529373A CS165907B1 (ro) | 1973-07-24 | 1973-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS165907B1 true CS165907B1 (ro) | 1975-12-22 |
Family
ID=5397556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS529373A CS165907B1 (ro) | 1973-07-24 | 1973-07-24 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS165907B1 (ro) |
| DD (1) | DD110519A1 (ro) |
| DE (1) | DE2404660B2 (ro) |
| SU (1) | SU573509A1 (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102942A1 (de) * | 1981-01-29 | 1982-09-02 | J.G. Anschütz GmbH, 7900 Ulm | Ringkorn fuer die visierung von schusswaffen, insbesondere wettkampfschusswaffen |
| CS222768B1 (en) * | 1981-08-20 | 1983-07-29 | Miroslav Novak | Protective film of metal objects |
| DE102004015878A1 (de) * | 2004-03-31 | 2005-10-20 | Siemens Ag | Verfahren zur Herstellung von Funktionsschichten auf definierten Bereichen eines Substrates und damit hergestellte Brennstoffzelle |
-
1973
- 1973-07-24 CS CS529373A patent/CS165907B1/cs unknown
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1974
- 1974-01-31 DE DE19742404660 patent/DE2404660B2/de active Granted
- 1974-03-22 DD DD17739274A patent/DD110519A1/xx unknown
- 1974-07-23 SU SU7402062804A patent/SU573509A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU573509A1 (ru) | 1977-09-25 |
| DD110519A1 (ro) | 1974-12-20 |
| DE2404660A1 (de) | 1975-02-27 |
| DE2404660B2 (de) | 1976-08-19 |