FR2101825A5 - - Google Patents
Info
- Publication number
- FR2101825A5 FR2101825A5 FR7126135A FR7126135A FR2101825A5 FR 2101825 A5 FR2101825 A5 FR 2101825A5 FR 7126135 A FR7126135 A FR 7126135A FR 7126135 A FR7126135 A FR 7126135A FR 2101825 A5 FR2101825 A5 FR 2101825A5
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7001458058A SU337034A1 (en) | 1970-07-17 | 1970-07-17 | Installation for producing rings and pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2101825A5 true FR2101825A5 (en) | 1972-03-31 |
Family
ID=20455069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7126135A Expired FR2101825A5 (en) | 1970-07-17 | 1971-07-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3800850A (en) |
AT (1) | AT308299B (en) |
DE (1) | DE2135690C3 (en) |
FR (1) | FR2101825A5 (en) |
SU (1) | SU337034A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020893A (en) * | 1974-12-30 | 1977-05-03 | Paton Boris E | Plant for electroslag melting of hollow ingots shaped as non-closed cylinders |
DE4426780C2 (en) * | 1994-07-28 | 1998-04-09 | Ardenne Anlagentech Gmbh | Crystallizer for vacuum melting plants |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525133A (en) * | 1945-06-22 | 1950-10-10 | Kellogg M W Co | Manufacture of composite metal articles |
CH383522A (en) * | 1960-05-21 | 1964-10-31 | Heraeus Gmbh W C | Process for the inductive melting of a metal rod in a high vacuum and a high vacuum melting system for carrying out this process |
US3183077A (en) * | 1962-01-30 | 1965-05-11 | Bendix Balzers Vacuum Inc | Process for vacuum degassing |
DE1291760B (en) * | 1963-11-08 | 1969-04-03 | Suedwestfalen Ag Stahlwerke | Process and device for discontinuous and continuous vacuum melting and casting of steel and steel-like alloys (super alloys) |
US3558846A (en) * | 1966-04-04 | 1971-01-26 | Mitsubishi Heavy Ind Ltd | Method of and apparatus for constructing substantially circular cross section vessel by welding |
US3642053A (en) * | 1969-12-09 | 1972-02-15 | Ppg Industries Inc | Method of preparing sodium-lead alloy flakes |
-
1970
- 1970-07-17 SU SU7001458058A patent/SU337034A1/en active
-
1971
- 1971-07-14 US US00162520A patent/US3800850A/en not_active Expired - Lifetime
- 1971-07-16 DE DE2135690A patent/DE2135690C3/en not_active Expired
- 1971-07-16 AT AT621671A patent/AT308299B/en not_active IP Right Cessation
- 1971-07-16 FR FR7126135A patent/FR2101825A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2135690A1 (en) | 1972-01-20 |
DE2135690B2 (en) | 1973-09-06 |
SU337034A1 (en) | 1977-12-05 |
DE2135690C3 (en) | 1974-04-25 |
US3800850A (en) | 1974-04-02 |
AT308299B (en) | 1973-06-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |