BE412851A - - Google Patents
Info
- Publication number
- BE412851A BE412851A BE412851DA BE412851A BE 412851 A BE412851 A BE 412851A BE 412851D A BE412851D A BE 412851DA BE 412851 A BE412851 A BE 412851A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2155325X | 1934-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE412851A true BE412851A (https=) |
Family
ID=7987641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE412851D BE412851A (https=) | 1934-12-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2155325A (https=) |
| BE (1) | BE412851A (https=) |
| FR (1) | FR799641A (https=) |
-
0
- BE BE412851D patent/BE412851A/xx unknown
-
1935
- 1935-12-19 US US55296A patent/US2155325A/en not_active Expired - Lifetime
- 1935-12-20 FR FR799641D patent/FR799641A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2155325A (en) | 1939-04-18 |
| FR799641A (fr) | 1936-06-16 |