RO84275A - Procedeu pentru realizarea tablelor pentru electrotehnica - Google Patents
Procedeu pentru realizarea tablelor pentru electrotehnicaInfo
- Publication number
- RO84275A RO84275A RO81104712A RO10471281A RO84275A RO 84275 A RO84275 A RO 84275A RO 81104712 A RO81104712 A RO 81104712A RO 10471281 A RO10471281 A RO 10471281A RO 84275 A RO84275 A RO 84275A
- Authority
- RO
- Romania
- Prior art keywords
- electrotechnique
- sheets
- producing
- Prior art date
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT362080A AT374505B (de) | 1980-07-11 | 1980-07-11 | Verfahren zur herstellung von elektroblechen sowie von halbfertigprodukten bei deren erzeugung |
Publications (2)
Publication Number | Publication Date |
---|---|
RO84275A true RO84275A (ro) | 1984-05-23 |
RO84275B RO84275B (ro) | 1984-07-30 |
Family
ID=3553043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO104712A RO84275B (ro) | 1980-07-11 | 1981-06-29 | Procedeu pentru realizarea tablelor pentru electrotehnica |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT374505B (ro) |
DD (1) | DD201808A5 (ro) |
PL (1) | PL135047B1 (ro) |
RO (1) | RO84275B (ro) |
-
1980
- 1980-07-11 AT AT362080A patent/AT374505B/de not_active IP Right Cessation
-
1981
- 1981-06-15 PL PL23170681A patent/PL135047B1/pl unknown
- 1981-06-29 RO RO104712A patent/RO84275B/ro unknown
- 1981-07-09 DD DD23162981A patent/DD201808A5/de unknown
Also Published As
Publication number | Publication date |
---|---|
AT374505B (de) | 1984-05-10 |
DD201808A5 (de) | 1983-08-10 |
PL135047B1 (en) | 1985-09-30 |
RO84275B (ro) | 1984-07-30 |
ATA362080A (de) | 1983-09-15 |
PL231706A1 (ro) | 1982-03-29 |
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