NL7212010A - - Google Patents
Info
- Publication number
- NL7212010A NL7212010A NL7212010A NL7212010A NL7212010A NL 7212010 A NL7212010 A NL 7212010A NL 7212010 A NL7212010 A NL 7212010A NL 7212010 A NL7212010 A NL 7212010A NL 7212010 A NL7212010 A NL 7212010A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212010A NL148940B (nl) | 1972-09-04 | 1972-09-04 | Rooster voor het dragen van het vuurvaste stapelwerk van een windverhitter. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212010A NL148940B (nl) | 1972-09-04 | 1972-09-04 | Rooster voor het dragen van het vuurvaste stapelwerk van een windverhitter. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7212010A true NL7212010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-06 |
| NL148940B NL148940B (nl) | 1976-03-15 |
Family
ID=19816859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212010A NL148940B (nl) | 1972-09-04 | 1972-09-04 | Rooster voor het dragen van het vuurvaste stapelwerk van een windverhitter. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL148940B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321776A (zh) * | 2011-10-22 | 2012-01-18 | 河南省豫兴热风炉工程技术有限公司 | 适于堆放不同结构格子砖的热风炉组合炉箅子 |
-
1972
- 1972-09-04 NL NL7212010A patent/NL148940B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL148940B (nl) | 1976-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications | ||
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: HOOGOVENS GROEP B.V. |
|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOOGOVENS |