FR2116383A1 - - Google Patents
Info
- Publication number
- FR2116383A1 FR2116383A1 FR7137907A FR7137907A FR2116383A1 FR 2116383 A1 FR2116383 A1 FR 2116383A1 FR 7137907 A FR7137907 A FR 7137907A FR 7137907 A FR7137907 A FR 7137907A FR 2116383 A1 FR2116383 A1 FR 2116383A1
- 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.)
- Granted
Links
Classifications
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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
- C22B13/06—Refining
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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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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 |
|---|---|---|---|
| DE2059235A DE2059235C3 (de) | 1970-12-02 | 1970-12-02 | Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2116383A1 true FR2116383A1 (OSRAM) | 1972-07-13 |
| FR2116383B1 FR2116383B1 (OSRAM) | 1975-07-18 |
Family
ID=5789732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7137907A Expired FR2116383B1 (OSRAM) | 1970-12-02 | 1971-10-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE776097A (OSRAM) |
| DE (1) | DE2059235C3 (OSRAM) |
| FR (1) | FR2116383B1 (OSRAM) |
| GB (1) | GB1357189A (OSRAM) |
| IT (1) | IT942739B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468957B (zh) * | 2013-09-11 | 2015-09-09 | 株洲金鼎高端装备有限公司 | 一种再生铅冶炼用转炉的加热装置 |
-
1970
- 1970-12-02 DE DE2059235A patent/DE2059235C3/de not_active Expired
-
1971
- 1971-10-21 FR FR7137907A patent/FR2116383B1/fr not_active Expired
- 1971-10-22 IT IT7046071Q patent/IT942739B/it active
- 1971-11-30 BE BE776097A patent/BE776097A/xx not_active IP Right Cessation
- 1971-12-02 GB GB5600271A patent/GB1357189A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE776097A (fr) | 1972-03-16 |
| FR2116383B1 (OSRAM) | 1975-07-18 |
| DE2059235C3 (de) | 1974-05-09 |
| GB1357189A (en) | 1974-06-19 |
| DE2059235B2 (de) | 1973-10-18 |
| DE2059235A1 (de) | 1972-06-22 |
| IT942739B (it) | 1973-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |