NL6901188A - - Google Patents
Info
- Publication number
- NL6901188A NL6901188A NL6901188A NL6901188A NL6901188A NL 6901188 A NL6901188 A NL 6901188A NL 6901188 A NL6901188 A NL 6901188A NL 6901188 A NL6901188 A NL 6901188A NL 6901188 A NL6901188 A NL 6901188A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU55376 | 1968-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901188A true NL6901188A (OSRAM) | 1969-08-01 |
Family
ID=19725482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901188A NL6901188A (OSRAM) | 1968-01-30 | 1969-01-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE725239A (OSRAM) |
| LU (1) | LU55376A1 (OSRAM) |
| NL (1) | NL6901188A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU63512A1 (OSRAM) * | 1970-07-24 | 1971-11-16 |
-
1968
- 1968-01-30 LU LU55376D patent/LU55376A1/xx unknown
- 1968-12-10 BE BE725239D patent/BE725239A/fr unknown
-
1969
- 1969-01-24 NL NL6901188A patent/NL6901188A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU55376A1 (OSRAM) | 1969-08-21 |
| BE725239A (OSRAM) | 1969-06-10 |