FR1311720A - Control device for furnace top closures - Google Patents
Control device for furnace top closuresInfo
- Publication number
- FR1311720A FR1311720A FR885674A FR885674A FR1311720A FR 1311720 A FR1311720 A FR 1311720A FR 885674 A FR885674 A FR 885674A FR 885674 A FR885674 A FR 885674A FR 1311720 A FR1311720 A FR 1311720A
- Authority
- FR
- France
- Prior art keywords
- control device
- furnace top
- top closures
- closures
- furnace
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
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 |
---|---|---|---|
FR885674A FR1311720A (en) | 1962-01-23 | 1962-01-23 | Control device for furnace top closures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR885674A FR1311720A (en) | 1962-01-23 | 1962-01-23 | Control device for furnace top closures |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1311720A true FR1311720A (en) | 1962-12-07 |
Family
ID=8771063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR885674A Expired FR1311720A (en) | 1962-01-23 | 1962-01-23 | Control device for furnace top closures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1311720A (en) |
-
1962
- 1962-01-23 FR FR885674A patent/FR1311720A/en not_active Expired
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