BE707763A - - Google Patents
Info
- Publication number
- BE707763A BE707763A BE707763DA BE707763A BE 707763 A BE707763 A BE 707763A BE 707763D A BE707763D A BE 707763DA BE 707763 A BE707763 A BE 707763A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP42000447A JPS5223969B1 (xx) | 1966-12-28 | 1966-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE707763A true BE707763A (xx) | 1968-04-16 |
Family
ID=11474035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE707763D BE707763A (xx) | 1966-12-28 | 1967-12-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3528803A (xx) |
| JP (1) | JPS5223969B1 (xx) |
| BE (1) | BE707763A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU169980B (xx) * | 1975-04-16 | 1977-03-28 | ||
| US3987224A (en) * | 1975-06-02 | 1976-10-19 | General Electric Company | Oxygen control in continuous metal casting system |
| US5306329A (en) * | 1993-04-09 | 1994-04-26 | Goodman Jr Warren B | Phosphorous deoxidation of metal |
| DE60136977D1 (de) | 2000-02-24 | 2009-01-22 | Mitsubishi Materials Corp | Verfahren zur kontinuierlichen Herstellung von Kupferdraht mit niedrigem Sauerstoffgehalt |
| US20040026122A1 (en) * | 2001-04-06 | 2004-02-12 | Katsuhiko Hayashi | Printed circuit board and production method therefor, and laminated printed circuit board |
| US7163753B2 (en) * | 2002-04-15 | 2007-01-16 | Sumitomo Wiring Systems, Ltd. | Arc-resistant terminal, arc-resistant terminal couple and connector or the like for automobile |
| WO2016189752A1 (ja) | 2015-05-26 | 2016-12-01 | 日鉄住金マイクロメタル株式会社 | 半導体装置用ボンディングワイヤ |
| EP3622094B1 (en) | 2017-05-10 | 2021-07-28 | Haldor Topsøe A/S | A process for reducing the content of oxygen in metallic copper |
| CN115493402A (zh) * | 2022-08-29 | 2022-12-20 | 金川集团股份有限公司 | 一种工频感应炉熔沟凝固和二次起熔的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1869498A (en) * | 1931-06-26 | 1932-08-02 | Osborg Hans | Process of treating molten copper and copper alloys with compositions containing "lithium-alkali" alloys and products resulting from such treatments |
| US2031518A (en) * | 1934-06-27 | 1936-02-18 | American Lurgi Corp | Method of producing copper having high electrical conductivity and being free from oxygen |
| US2102742A (en) * | 1935-03-26 | 1937-12-21 | American Smelting Refining | High conductivity, phosphorus-deoxidized copper and process for making the same |
| BE464343A (xx) * | 1945-07-11 | |||
| US2452996A (en) * | 1946-06-15 | 1948-11-02 | Linde Air Prod Co | Process for refining copper and its alloys |
-
1966
- 1966-12-28 JP JP42000447A patent/JPS5223969B1/ja active Pending
-
1967
- 1967-11-15 US US683285A patent/US3528803A/en not_active Expired - Lifetime
- 1967-12-08 BE BE707763D patent/BE707763A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3528803A (en) | 1970-09-15 |
| JPS5223969B1 (xx) | 1977-06-28 |