FR840474A - - Google Patents
Info
- Publication number
- FR840474A FR840474A FR840474DA FR840474A FR 840474 A FR840474 A FR 840474A FR 840474D A FR840474D A FR 840474DA FR 840474 A FR840474 A FR 840474A
- 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
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US206188XA | 1937-07-13 | 1937-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR840474A true FR840474A (fr) | 1938-04-26 |
Family
ID=21799635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR840474D Expired FR840474A (fr) | 1937-07-13 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH206188A (fr) |
| DE (1) | DE680304C (fr) |
| FR (1) | FR840474A (fr) |
| GB (1) | GB509650A (fr) |
-
0
- FR FR840474D patent/FR840474A/fr not_active Expired
-
1938
- 1938-07-04 GB GB19745/38A patent/GB509650A/en not_active Expired
- 1938-07-12 CH CH206188D patent/CH206188A/fr unknown
- 1938-07-14 DE DEU14384D patent/DE680304C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH206188A (fr) | 1939-07-31 |
| DE680304C (de) | 1939-08-29 |
| GB509650A (en) | 1939-07-19 |