NL6810989A - - Google Patents
Info
- Publication number
- NL6810989A NL6810989A NL6810989A NL6810989A NL6810989A NL 6810989 A NL6810989 A NL 6810989A NL 6810989 A NL6810989 A NL 6810989A NL 6810989 A NL6810989 A NL 6810989A NL 6810989 A NL6810989 A NL 6810989A
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
-
- 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
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0063540 | 1967-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6810989A true NL6810989A (forum.php) | 1969-02-11 |
Family
ID=7162357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6810989A NL6810989A (forum.php) | 1967-08-07 | 1968-08-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE718711A (forum.php) |
| DE (1) | DE1583365B1 (forum.php) |
| LU (1) | LU56568A1 (forum.php) |
| NL (1) | NL6810989A (forum.php) |
-
1967
- 1967-08-07 DE DE19671583365 patent/DE1583365B1/de not_active Withdrawn
-
1968
- 1968-07-23 LU LU56568D patent/LU56568A1/xx unknown
- 1968-07-29 BE BE718711D patent/BE718711A/xx unknown
- 1968-08-02 NL NL6810989A patent/NL6810989A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE718711A (forum.php) | 1968-12-31 |
| LU56568A1 (forum.php) | 1968-10-30 |
| DE1583365B1 (de) | 1972-03-09 |