IN148890B - - Google Patents
Info
- Publication number
- IN148890B IN148890B IN956/CAL/77A IN956CA1977A IN148890B IN 148890 B IN148890 B IN 148890B IN 956CA1977 A IN956CA1977 A IN 956CA1977A IN 148890 B IN148890 B IN 148890B
- Authority
- IN
- India
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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7607866A SE400093B (en) | 1976-07-09 | 1976-07-09 | LEGAL ALLOY SPEED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148890B true IN148890B (en) | 1981-07-11 |
Family
ID=20328435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN956/CAL/77A IN148890B (en) | 1976-07-09 | 1977-06-27 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS538315A (en) |
| AT (1) | AT362805B (en) |
| BR (1) | BR7704364A (en) |
| DE (1) | DE2728053A1 (en) |
| ES (1) | ES460540A1 (en) |
| FR (1) | FR2357655A1 (en) |
| GB (1) | GB1529554A (en) |
| IN (1) | IN148890B (en) |
| IT (1) | IT1081513B (en) |
| SE (1) | SE400093B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR863019A (en) * | 1939-07-08 | 1941-03-21 | Darwins Ltd | High speed tool steel |
| US2565264A (en) * | 1950-02-17 | 1951-08-21 | Crucible Steel Co America | Hardenable alloy steels resistant to softening at elevated temperatures |
| GB756738A (en) * | 1952-05-29 | 1956-09-05 | Steirische Gussstahlwerke | Improvements in or relating to high-speed steel |
| US3012879A (en) * | 1960-02-24 | 1961-12-12 | Crucible Steel Co America | Nitrogen containing tool steels |
| DE2263576B2 (en) * | 1972-12-27 | 1978-06-01 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Process for producing an M2 C-free structure in high-speed steel |
-
1976
- 1976-07-09 SE SE7607866A patent/SE400093B/en unknown
-
1977
- 1977-06-22 DE DE19772728053 patent/DE2728053A1/en not_active Withdrawn
- 1977-06-24 GB GB26494/77A patent/GB1529554A/en not_active Expired
- 1977-06-27 IN IN956/CAL/77A patent/IN148890B/en unknown
- 1977-06-29 AT AT0463877A patent/AT362805B/en not_active IP Right Cessation
- 1977-07-04 BR BR7704364A patent/BR7704364A/en unknown
- 1977-07-06 IT IT25428/77A patent/IT1081513B/en active
- 1977-07-08 JP JP8111677A patent/JPS538315A/en active Pending
- 1977-07-08 FR FR7721058A patent/FR2357655A1/en not_active Withdrawn
- 1977-07-08 ES ES460540A patent/ES460540A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2728053A1 (en) | 1978-01-19 |
| FR2357655A1 (en) | 1978-02-03 |
| JPS538315A (en) | 1978-01-25 |
| BR7704364A (en) | 1978-04-18 |
| GB1529554A (en) | 1978-10-25 |
| SE400093B (en) | 1978-03-13 |
| SE7607866L (en) | 1978-01-10 |
| ES460540A1 (en) | 1978-05-16 |
| ATA463877A (en) | 1980-11-15 |
| IT1081513B (en) | 1985-05-21 |
| AT362805B (en) | 1981-06-25 |