FR2022586A1 - - Google Patents
Info
- Publication number
- FR2022586A1 FR2022586A1 FR6937291A FR6937291A FR2022586A1 FR 2022586 A1 FR2022586 A1 FR 2022586A1 FR 6937291 A FR6937291 A FR 6937291A FR 6937291 A FR6937291 A FR 6937291A FR 2022586 A1 FR2022586 A1 FR 2022586A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681807007 DE1807007C2 (de) | 1968-11-05 | 1968-11-05 | Winderhitzer mit nebenstehendem Brennschacht |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2022586A1 true FR2022586A1 (fr) | 1970-07-31 |
Family
ID=5712393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6937291A Withdrawn FR2022586A1 (fr) | 1968-11-05 | 1969-10-30 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE740843A (fr) |
DE (1) | DE1807007C2 (fr) |
FR (1) | FR2022586A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT211341B (de) * | 1958-03-12 | 1960-10-10 | Didier Werke Ag | Turmartiger Luft- oder Gaserhitzer |
DE1181251B (de) * | 1962-07-12 | 1964-11-12 | Silika & Schamotte Fabriken Ma | Winderhitzer mit nebenstehendem Brennschacht |
-
1968
- 1968-11-05 DE DE19681807007 patent/DE1807007C2/de not_active Expired
-
1969
- 1969-10-27 BE BE740843D patent/BE740843A/xx unknown
- 1969-10-30 FR FR6937291A patent/FR2022586A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1807007B1 (de) | 1970-09-03 |
BE740843A (fr) | 1970-04-27 |
DE1807007C2 (de) | 1974-01-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |