FR44847E - Metal recovery process - Google Patents
Metal recovery processInfo
- Publication number
- FR44847E FR44847E FR44847DA FR44847E FR 44847 E FR44847 E FR 44847E FR 44847D A FR44847D A FR 44847DA FR 44847 E FR44847 E FR 44847E
- Authority
- FR
- France
- Prior art keywords
- recovery process
- metal recovery
- metal
- recovery
- Prior art date
- 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
-
- 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
- C22B5/00—General methods of reducing to metals
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR44847T | 1934-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR44847E true FR44847E (en) | 1935-04-15 |
Family
ID=8680643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR44847D Expired FR44847E (en) | 1934-03-29 | 1934-03-29 | Metal recovery process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR44847E (en) |
-
1934
- 1934-03-29 FR FR44847D patent/FR44847E/en not_active Expired
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