NL7315955A - - Google Patents
Info
- Publication number
- NL7315955A NL7315955A NL7315955A NL7315955A NL7315955A NL 7315955 A NL7315955 A NL 7315955A NL 7315955 A NL7315955 A NL 7315955A NL 7315955 A NL7315955 A NL 7315955A NL 7315955 A NL7315955 A NL 7315955A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/04—Decarburising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7241241A FR2213353A1 (en) | 1972-11-21 | 1972-11-21 | Pretreatment of steel strip - providing a coating which can be directly enamelled |
| FR7339504A FR2249967A2 (en) | 1973-11-07 | 1973-11-07 | Pretreatment of steel strip - providing a coating which can be directly enamelled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315955A true NL7315955A (US06653308-20031125-C00199.png) | 1974-05-24 |
Family
ID=26217415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315955A NL7315955A (US06653308-20031125-C00199.png) | 1972-11-21 | 1973-11-20 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190331A (ja) * | 1983-04-12 | 1984-10-29 | Kawasaki Steel Corp | プレス成形性に優れた極低炭素，極低窒素の連続鋳造製ほうろう用鋼板の製造方法 |
| JPS60192033A (ja) * | 1984-01-17 | 1985-09-30 | Katsuyoshi Harada | 泥土圧送タンク装置 |
-
1973
- 1973-11-12 LU LU68784D patent/LU68784A1/xx unknown
- 1973-11-14 GB GB5286273A patent/GB1452074A/en not_active Expired
- 1973-11-19 JP JP12931273A patent/JPS5311260B2/ja not_active Expired
- 1973-11-20 NL NL7315955A patent/NL7315955A/xx not_active Application Discontinuation
- 1973-11-21 IT IT5378373A patent/IT997741B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT997741B (it) | 1975-12-30 |
| JPS5046526A (US06653308-20031125-C00199.png) | 1975-04-25 |
| GB1452074A (en) | 1976-10-06 |
| JPS5311260B2 (US06653308-20031125-C00199.png) | 1978-04-20 |
| LU68784A1 (US06653308-20031125-C00199.png) | 1974-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |