NL6810669A - - Google Patents
Info
- Publication number
- NL6810669A NL6810669A NL6810669A NL6810669A NL6810669A NL 6810669 A NL6810669 A NL 6810669A NL 6810669 A NL6810669 A NL 6810669A NL 6810669 A NL6810669 A NL 6810669A NL 6810669 A NL6810669 A NL 6810669A
- Authority
- NL
- Netherlands
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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1621624 | 1967-08-02 | ||
| DE1621627 | 1967-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6810669A true NL6810669A (OSRAM) | 1969-02-04 |
Family
ID=25753802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6810669A NL6810669A (OSRAM) | 1967-08-02 | 1968-07-26 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE718837A (OSRAM) |
| CH (1) | CH510749A (OSRAM) |
| CS (1) | CS165999B2 (OSRAM) |
| FR (1) | FR1581184A (OSRAM) |
| GB (1) | GB1241977A (OSRAM) |
| NL (1) | NL6810669A (OSRAM) |
| SE (1) | SE347030B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT3168329T (pt) * | 2015-11-12 | 2019-06-19 | Siedentop Gmbh | Processo de decapagem e instalação de decapagem |
| CN110144597A (zh) * | 2019-05-24 | 2019-08-20 | 浙江中达特钢股份有限公司 | 一种环保型钢管酸洗装置 |
-
1968
- 1968-07-22 CH CH1100568A patent/CH510749A/de not_active IP Right Cessation
- 1968-07-26 NL NL6810669A patent/NL6810669A/xx unknown
- 1968-07-31 BE BE718837D patent/BE718837A/xx unknown
- 1968-07-31 CS CS556268A patent/CS165999B2/cs unknown
- 1968-08-01 SE SE1041968A patent/SE347030B/xx unknown
- 1968-08-02 FR FR1581184D patent/FR1581184A/fr not_active Expired
- 1968-08-02 GB GB3708468A patent/GB1241977A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CS165999B2 (OSRAM) | 1975-12-22 |
| FR1581184A (OSRAM) | 1969-09-12 |
| SE347030B (OSRAM) | 1972-07-24 |
| GB1241977A (en) | 1971-08-11 |
| CH510749A (de) | 1971-07-31 |
| BE718837A (OSRAM) | 1968-12-31 |