FR900847A - Carcasse de four - Google Patents
Carcasse de fourInfo
- Publication number
- FR900847A FR900847A FR900847DA FR900847A FR 900847 A FR900847 A FR 900847A FR 900847D A FR900847D A FR 900847DA FR 900847 A FR900847 A FR 900847A
- Authority
- FR
- France
- Prior art keywords
- furnace casing
- furnace
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE900847X | 1942-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR900847A true FR900847A (fr) | 1945-07-10 |
Family
ID=6855097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR900847D Expired FR900847A (fr) | 1942-12-18 | 1943-12-29 | Carcasse de four |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR900847A (fr) |
-
1943
- 1943-12-29 FR FR900847D patent/FR900847A/fr not_active Expired
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