FR698492A - New manufacturing process for electro-metallurgical products - Google Patents
New manufacturing process for electro-metallurgical productsInfo
- Publication number
- FR698492A FR698492A FR698492DA FR698492A FR 698492 A FR698492 A FR 698492A FR 698492D A FR698492D A FR 698492DA FR 698492 A FR698492 A FR 698492A
- Authority
- FR
- France
- Prior art keywords
- electro
- manufacturing process
- new manufacturing
- metallurgical products
- metallurgical
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (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 |
---|---|---|---|
FR698492T | 1930-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR698492A true FR698492A (en) | 1931-01-31 |
Family
ID=9047720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR698492D Expired FR698492A (en) | 1930-04-07 | 1930-04-07 | New manufacturing process for electro-metallurgical products |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR698492A (en) |
-
1930
- 1930-04-07 FR FR698492D patent/FR698492A/en not_active Expired
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