BE647734A - - Google Patents
Info
- Publication number
- BE647734A BE647734A BE647734DA BE647734A BE 647734 A BE647734 A BE 647734A BE 647734D A BE647734D A BE 647734DA BE 647734 A BE647734 A BE 647734A
- Authority
- BE
- Belgium
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO10036A DE1227492B (de) | 1964-03-19 | 1964-03-19 | Vorrichtung zum Entspannen von Baustahlgittermatten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647734A true BE647734A (fi) | 1964-08-31 |
Family
ID=7351849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647734D BE647734A (fi) | 1964-03-19 | 1964-05-11 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE647734A (fi) |
| DE (1) | DE1227492B (fi) |
| NL (1) | NL6406962A (fi) |
-
1964
- 1964-03-19 DE DEO10036A patent/DE1227492B/de active Pending
- 1964-05-11 BE BE647734D patent/BE647734A/xx unknown
- 1964-06-18 NL NL6406962A patent/NL6406962A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6406962A (fi) | 1965-09-20 |
| DE1227492B (de) | 1966-10-27 |