FR667450A - - Google Patents
Info
- Publication number
- FR667450A FR667450A FR667450DA FR667450A FR 667450 A FR667450 A FR 667450A FR 667450D A FR667450D A FR 667450DA FR 667450 A FR667450 A FR 667450A
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR667450A true FR667450A (xx) | 1929-10-25 |
Family
ID=1543389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR667450D Expired FR667450A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR667450A (xx) |
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0
- FR FR667450D patent/FR667450A/fr not_active Expired