NL7112384A - - Google Patents
Info
- Publication number
- NL7112384A NL7112384A NL7112384A NL7112384A NL7112384A NL 7112384 A NL7112384 A NL 7112384A NL 7112384 A NL7112384 A NL 7112384A NL 7112384 A NL7112384 A NL 7112384A NL 7112384 A NL7112384 A NL 7112384A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C23C8/36—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 using ionised gases, e.g. ionitriding
- C23C8/38—Treatment of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1336670 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112384A true NL7112384A (en) | 1972-03-10 |
Family
ID=4391800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112384A NL7112384A (en) | 1970-09-08 | 1971-09-08 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT320707B (en) |
| BE (1) | BE772299A (en) |
| CA (1) | CA945048A (en) |
| CH (1) | CH545859A (en) |
| DE (1) | DE2144238C3 (en) |
| FR (1) | FR2106363B1 (en) |
| GB (1) | GB1367687A (en) |
| LU (1) | LU63856A1 (en) |
| NL (1) | NL7112384A (en) |
| SE (1) | SE370553B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153456A (en) * | 1984-01-23 | 1985-08-12 | Nippon Piston Ring Co Ltd | Steel piston ring |
| GB8625912D0 (en) * | 1986-10-29 | 1986-12-03 | Electricity Council | Thermochemical treatment |
| US5868878A (en) * | 1993-08-27 | 1999-02-09 | Hughes Electronics Corporation | Heat treatment by plasma electron heating and solid/gas jet cooling |
| DE59808370D1 (en) * | 1998-09-10 | 2003-06-18 | Mms Marine Motor Service | Process for hardening piston crowns and piston crowns |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL163085B (en) * | 1950-08-03 | Siemens Ag | SWITCHING DEVICE FOR TRANSMISSION OF MESSAGES ON A TRANSMISSION ROAD CONSISTING OF SEVERAL PARALLEL CONNECTED LINES. | |
| US3536602A (en) * | 1967-01-27 | 1970-10-27 | Gen Electric | Glow inhibiting method for glow discharge apparatus |
-
1970
- 1970-09-08 CH CH545859D patent/CH545859A/xx not_active IP Right Cessation
-
1971
- 1971-09-03 DE DE19712144238 patent/DE2144238C3/en not_active Expired
- 1971-09-03 GB GB4126471A patent/GB1367687A/en not_active Expired
- 1971-09-06 FR FR7132122A patent/FR2106363B1/fr not_active Expired
- 1971-09-07 AT AT777071A patent/AT320707B/en not_active IP Right Cessation
- 1971-09-07 LU LU63856D patent/LU63856A1/xx unknown
- 1971-09-07 CA CA122,206A patent/CA945048A/en not_active Expired
- 1971-09-07 BE BE772299A patent/BE772299A/en unknown
- 1971-09-07 SE SE1131271A patent/SE370553B/xx unknown
- 1971-09-08 NL NL7112384A patent/NL7112384A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2144238C3 (en) | 1975-09-04 |
| BE772299A (en) | 1972-03-16 |
| AT320707B (en) | 1975-02-25 |
| CA945048A (en) | 1974-04-09 |
| DE2144238B2 (en) | 1975-01-16 |
| DE2144238A1 (en) | 1972-03-16 |
| LU63856A1 (en) | 1973-03-09 |
| FR2106363B1 (en) | 1974-03-29 |
| CH545859A (en) | 1974-02-15 |
| FR2106363A1 (en) | 1972-05-05 |
| GB1367687A (en) | 1974-09-18 |
| SE370553B (en) | 1974-10-21 |