CH564382A5 - - Google Patents
Info
- Publication number
- CH564382A5 CH564382A5 CH350772A CH350772A CH564382A5 CH 564382 A5 CH564382 A5 CH 564382A5 CH 350772 A CH350772 A CH 350772A CH 350772 A CH350772 A CH 350772A CH 564382 A5 CH564382 A5 CH 564382A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE348571A SE415784B (sv) | 1971-03-18 | 1971-03-18 | Upplosningsbehandling genom strengpressning av herdbara aluminiumlegeringar |
Publications (1)
Publication Number | Publication Date |
---|---|
CH564382A5 true CH564382A5 (xx) | 1975-07-31 |
Family
ID=20262231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH350772A CH564382A5 (xx) | 1971-03-18 | 1972-03-09 |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA962173A (xx) |
CH (1) | CH564382A5 (xx) |
DE (1) | DE2212402C3 (xx) |
FR (1) | FR2130375A1 (xx) |
SE (1) | SE415784B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI77057C (fi) * | 1987-03-26 | 1989-01-10 | Outokumpu Oy | Foerfarande foer framstaellning av roer, staenger och band. |
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1971
- 1971-03-18 SE SE348571A patent/SE415784B/xx unknown
-
1972
- 1972-03-09 CH CH350772A patent/CH564382A5/xx not_active IP Right Cessation
- 1972-03-15 DE DE19722212402 patent/DE2212402C3/de not_active Expired
- 1972-03-17 CA CA137,434A patent/CA962173A/en not_active Expired
- 1972-03-17 FR FR7209383A patent/FR2130375A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2212402C3 (de) | 1978-09-28 |
SE415784B (sv) | 1980-10-27 |
FR2130375A1 (en) | 1972-11-03 |
DE2212402A1 (de) | 1972-09-21 |
DE2212402B2 (de) | 1978-02-02 |
FR2130375B1 (xx) | 1975-10-24 |
CA962173A (en) | 1975-02-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |