JPS50131304U - - Google Patents
Info
- Publication number
- JPS50131304U JPS50131304U JP4233674U JP4233674U JPS50131304U JP S50131304 U JPS50131304 U JP S50131304U JP 4233674 U JP4233674 U JP 4233674U JP 4233674 U JP4233674 U JP 4233674U JP S50131304 U JPS50131304 U JP S50131304U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974042336U JPS5240170Y2 (https=) | 1974-04-17 | 1974-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974042336U JPS5240170Y2 (https=) | 1974-04-17 | 1974-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50131304U true JPS50131304U (https=) | 1975-10-28 |
| JPS5240170Y2 JPS5240170Y2 (https=) | 1977-09-10 |
Family
ID=28171405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974042336U Expired JPS5240170Y2 (https=) | 1974-04-17 | 1974-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240170Y2 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1962593A (en) * | 1932-09-15 | 1934-06-12 | John B Henry | Blast furnace apparatus |
| US1969693A (en) * | 1934-05-14 | 1934-08-07 | Freyn Engineering Co | Tuyere |
| US2540231A (en) * | 1948-08-24 | 1951-02-06 | Republic Steel Corp | Tuyere |
-
1974
- 1974-04-17 JP JP1974042336U patent/JPS5240170Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1962593A (en) * | 1932-09-15 | 1934-06-12 | John B Henry | Blast furnace apparatus |
| US1969693A (en) * | 1934-05-14 | 1934-08-07 | Freyn Engineering Co | Tuyere |
| US2540231A (en) * | 1948-08-24 | 1951-02-06 | Republic Steel Corp | Tuyere |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240170Y2 (https=) | 1977-09-10 |