BE641244A - - Google Patents
Info
- Publication number
- BE641244A BE641244A BE641244DA BE641244A BE 641244 A BE641244 A BE 641244A BE 641244D A BE641244D A BE 641244DA BE 641244 A BE641244 A BE 641244A
- 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
- C22B13/00—Obtaining lead
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- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1179004X | 1962-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641244A true BE641244A (fi) |
Family
ID=20421491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641244D BE641244A (fi) | 1962-12-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE641244A (fi) |
| DE (1) | DE1179004B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE444184B (sv) | 1980-12-01 | 1986-03-24 | Boliden Ab | Forfarande for utvinning av bly ur sulfidiska material blyramaterial innehallande fororeningar av vismut, arsenik, antimon eller tenn |
| SE8302764L (sv) * | 1983-05-17 | 1984-11-18 | Boliden Ab | Forfarande for framstellning av rably ur sulfidiska blyravaror |
-
0
- BE BE641244D patent/BE641244A/xx unknown
-
1963
- 1963-12-09 DE DEO9834A patent/DE1179004B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1179004B (de) | 1964-10-01 |