SE339023B - - Google Patents
Info
- Publication number
- SE339023B SE339023B SE331568A SE331568A SE339023B SE 339023 B SE339023 B SE 339023B SE 331568 A SE331568 A SE 331568A SE 331568 A SE331568 A SE 331568A SE 339023 B SE339023 B SE 339023B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT247767A AT303785B (de) | 1967-03-14 | 1967-03-14 | Verfahren zur Herstellung von Halbzeug oder Fertigprodukten mit verbesserten Qualitätseigenschaften aus ledeburitischen Werkzeugstählen, insbesondere aus Schnellarbeitsstählen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE339023B true SE339023B (xx) | 1971-09-27 |
Family
ID=3535034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE331568A SE339023B (xx) | 1967-03-14 | 1968-03-13 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT303785B (xx) |
| CH (1) | CH505902A (xx) |
| DE (1) | DE1608321A1 (xx) |
| FR (1) | FR1558707A (xx) |
| SE (1) | SE339023B (xx) |
-
1967
- 1967-03-14 AT AT247767A patent/AT303785B/de active
-
1968
- 1968-03-01 DE DE19681608321 patent/DE1608321A1/de active Pending
- 1968-03-06 CH CH342368A patent/CH505902A/de not_active IP Right Cessation
- 1968-03-13 SE SE331568A patent/SE339023B/xx unknown
- 1968-03-13 FR FR1558707D patent/FR1558707A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT303785B (de) | 1972-12-11 |
| CH505902A (de) | 1971-04-15 |
| DE1608321A1 (de) | 1970-12-10 |
| FR1558707A (xx) | 1969-02-28 |