NL7009261A - - Google Patents
Info
- Publication number
- NL7009261A NL7009261A NL7009261A NL7009261A NL7009261A NL 7009261 A NL7009261 A NL 7009261A NL 7009261 A NL7009261 A NL 7009261A NL 7009261 A NL7009261 A NL 7009261A NL 7009261 A NL7009261 A NL 7009261A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE735083 | 1969-06-24 | ||
| BE6042845 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7009261A true NL7009261A (cs) | 1970-12-29 |
Family
ID=25656752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7009261A NL7009261A (cs) | 1969-06-24 | 1970-06-24 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2030769A1 (cs) |
| FR (1) | FR2052803A5 (cs) |
| LU (1) | LU61179A1 (cs) |
| NL (1) | NL7009261A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2572096B1 (fr) * | 1984-10-19 | 1987-02-13 | Usinor | Procede et installation pour le controle en continu des hauts fourneaux |
-
1970
- 1970-06-19 FR FR7022605A patent/FR2052803A5/fr not_active Expired
- 1970-06-22 LU LU61179D patent/LU61179A1/xx unknown
- 1970-06-23 DE DE19702030769 patent/DE2030769A1/de active Pending
- 1970-06-24 NL NL7009261A patent/NL7009261A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2052803A5 (en) | 1971-04-09 |
| DE2030769A1 (de) | 1971-01-07 |
| LU61179A1 (cs) | 1970-08-26 |