LU38909A1 - - Google Patents
Info
- Publication number
- LU38909A1 LU38909A1 LU38909DA LU38909A1 LU 38909 A1 LU38909 A1 LU 38909A1 LU 38909D A LU38909D A LU 38909DA LU 38909 A1 LU38909 A1 LU 38909A1
- Authority
- LU
- Luxembourg
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
- C21D9/54—Furnaces for treating strips or wire
- C21D9/663—Bell-type furnaces
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)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR799509A FR1239958A (fr) | 1959-07-07 | 1959-07-07 | Perfectionnements aux fours à cloche mobile à convection forcée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38909A1 true LU38909A1 (US07922777-20110412-C00004.png) | 1960-09-05 |
Family
ID=8716881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38909D LU38909A1 (US07922777-20110412-C00004.png) | 1959-07-07 | 1960-07-04 |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES259452A1 (US07922777-20110412-C00004.png) |
| FR (1) | FR1239958A (US07922777-20110412-C00004.png) |
| LU (1) | LU38909A1 (US07922777-20110412-C00004.png) |
-
1959
- 1959-07-07 FR FR799509A patent/FR1239958A/fr not_active Expired
-
1960
- 1960-07-04 LU LU38909D patent/LU38909A1/xx unknown
- 1960-07-06 ES ES0259452A patent/ES259452A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES259452A1 (es) | 1960-11-16 |
| FR1239958A (fr) | 1960-09-02 |
