BE672092A - - Google Patents
Info
- Publication number
- BE672092A BE672092A BE672092DA BE672092A BE 672092 A BE672092 A BE 672092A BE 672092D A BE672092D A BE 672092DA BE 672092 A BE672092 A BE 672092A
- 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
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
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)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC036212 | 1964-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672092A true BE672092A (de) | 1966-03-01 |
Family
ID=7433779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672092D BE672092A (de) | 1964-12-05 | 1965-11-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE672092A (de) |
| CH (1) | CH458635A (de) |
| DE (1) | DE1483029A1 (de) |
| GB (1) | GB1085360A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5524020A (en) * | 1994-08-23 | 1996-06-04 | Grier-Jhawar-Mercer, Inc. | Vacuum furnace with movable hot zone |
-
1964
- 1964-12-05 DE DE19641483029 patent/DE1483029A1/de active Pending
-
1965
- 1965-11-02 CH CH1508265A patent/CH458635A/de unknown
- 1965-11-09 BE BE672092D patent/BE672092A/xx unknown
- 1965-11-19 GB GB4918965A patent/GB1085360A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1483029A1 (de) | 1969-02-20 |
| CH458635A (de) | 1968-06-30 |
| GB1085360A (en) | 1967-09-27 |