LU67959A1 - - Google Patents
Info
- Publication number
- LU67959A1 LU67959A1 LU67959A LU67959A LU67959A1 LU 67959 A1 LU67959 A1 LU 67959A1 LU 67959 A LU67959 A LU 67959A LU 67959 A LU67959 A LU 67959A LU 67959 A1 LU67959 A1 LU 67959A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67959A LU67959A1 (en) | 1973-07-06 | 1973-07-06 | |
| BE6044636A BE816242A (en) | 1973-07-06 | 1974-06-12 | PROCEDURE FOR CLEANING THE INTERNAL SURFACE OF COPPER TUBES TO AVOID CORROSION DUE TO A CARBON FILM |
| FR7421417A FR2236023B3 (en) | 1973-07-06 | 1974-06-20 | |
| IT950474A IT1018183B (en) | 1973-07-06 | 1974-07-04 | PROCEDURE FOR CLEANING THE INTERNAL SURFACE OF RA ME PIPES TO AVOID CORROSION DUE TO A CARBON FILM |
| GB2998174A GB1461961A (en) | 1973-07-06 | 1974-07-05 | Method of cleaning the internal surfaces of copper tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU67959A LU67959A1 (en) | 1973-07-06 | 1973-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67959A1 true LU67959A1 (en) | 1975-04-11 |
Family
ID=19727391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67959A LU67959A1 (en) | 1973-07-06 | 1973-07-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE816242A (en) |
| FR (1) | FR2236023B3 (en) |
| GB (1) | GB1461961A (en) |
| IT (1) | IT1018183B (en) |
| LU (1) | LU67959A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3003228C2 (en) * | 1980-01-30 | 1981-11-26 | Wieland-Werke Ag, 7900 Ulm | Process for improving the corrosion resistance of installation pipes made of copper |
| DE3011782A1 (en) * | 1980-03-27 | 1981-10-01 | Romet Stahl u. Rückstoff GmbH, 4000 Düsseldorf | METHOD AND DEVICE FOR TREATING OIL-BASED METALLIC SLUDGE AND SOLIDS |
| DE3760510D1 (en) * | 1987-03-07 | 1989-10-05 | Wieland Werke Ag | Process for improving the corrosion resistance of hard or semi-hard copper fitting tubes |
| ATE181971T1 (en) * | 1993-11-11 | 1999-07-15 | Daido Steel Co Ltd | DEVICE FOR REMOVING OIL FROM REWIND TUBES |
| FI107543B (en) * | 1998-07-30 | 2001-08-31 | Outokumpu Oy | A method for making a copper tube |
| FI115120B (en) * | 2003-03-07 | 2005-03-15 | Outokumpu Oy | Method for treating the inner surface of a tube |
| CN101704028B (en) * | 2009-10-26 | 2011-09-07 | 无锡隆达金属材料有限公司 | Online annealing triple successive drawing technology of copper alloy condenser pipe in power plant |
| CN102896119B (en) * | 2012-04-10 | 2015-04-29 | 中冶陕压重工设备有限公司 | Method for removing oxide blockage in plasma cutter gun head |
| CN112080751A (en) * | 2020-09-27 | 2020-12-15 | 江苏华宇印涂设备集团有限公司 | Steel drum cleaning system and method |
-
1973
- 1973-07-06 LU LU67959A patent/LU67959A1/xx unknown
-
1974
- 1974-06-12 BE BE6044636A patent/BE816242A/en unknown
- 1974-06-20 FR FR7421417A patent/FR2236023B3/fr not_active Expired
- 1974-07-04 IT IT950474A patent/IT1018183B/en active
- 1974-07-05 GB GB2998174A patent/GB1461961A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1461961A (en) | 1977-01-19 |
| FR2236023B3 (en) | 1977-04-15 |
| BE816242A (en) | 1974-09-30 |
| IT1018183B (en) | 1977-09-30 |
| FR2236023A1 (en) | 1975-01-31 |