FR2003487A1 - - Google Patents
Info
- Publication number
- FR2003487A1 FR2003487A1 FR6906235A FR6906235A FR2003487A1 FR 2003487 A1 FR2003487 A1 FR 2003487A1 FR 6906235 A FR6906235 A FR 6906235A FR 6906235 A FR6906235 A FR 6906235A FR 2003487 A1 FR2003487 A1 FR 2003487A1
- 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- Withdrawn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
- 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)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681608303 DE1608303B2 (de) | 1968-03-08 | 1968-03-08 | Gichtverschluss fuer schachtoefen, insbesondere fuer im hochdruckverfahren betreibbare hochoefen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2003487A1 true FR2003487A1 (en, 2012) | 1969-11-07 |
Family
ID=5681512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6906235A Withdrawn FR2003487A1 (en, 2012) | 1968-03-08 | 1969-03-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3533522A (en, 2012) |
| BE (1) | BE729467A (en, 2012) |
| BR (1) | BR6906945D0 (en, 2012) |
| ES (1) | ES364501A1 (en, 2012) |
| FR (1) | FR2003487A1 (en, 2012) |
| GB (1) | GB1256425A (en, 2012) |
| LU (1) | LU58145A1 (en, 2012) |
| NL (1) | NL6903583A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU60997A1 (en, 2012) * | 1970-05-27 | 1972-03-20 | ||
| LU60996A1 (en, 2012) * | 1970-05-27 | 1972-03-20 | ||
| JPS5234328Y2 (en, 2012) * | 1972-06-23 | 1977-08-05 | ||
| LU66273A1 (en, 2012) * | 1972-10-11 | 1973-01-23 | ||
| DE102017118867B4 (de) * | 2017-08-18 | 2020-12-10 | Zeppelin Systems Gmbh | Verladekopf eines pneumatischen Verladesystems für Schüttgüter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1291019A (en) * | 1919-01-14 | Julian Kennedy | Charging apparatus for blast-furnaces. | |
| US3137399A (en) * | 1961-06-14 | 1964-06-16 | Mannesmann Ag | Feed system for shaft furnaces |
-
1969
- 1969-03-05 LU LU58145D patent/LU58145A1/xx unknown
- 1969-03-06 FR FR6906235A patent/FR2003487A1/fr not_active Withdrawn
- 1969-03-06 US US804898A patent/US3533522A/en not_active Expired - Lifetime
- 1969-03-06 BE BE729467D patent/BE729467A/xx unknown
- 1969-03-07 ES ES364501A patent/ES364501A1/es not_active Expired
- 1969-03-07 BR BR206945/69A patent/BR6906945D0/pt unknown
- 1969-03-07 NL NL6903583A patent/NL6903583A/xx unknown
- 1969-03-10 GB GB02503/69A patent/GB1256425A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE729467A (en, 2012) | 1969-08-18 |
| GB1256425A (en) | 1971-12-08 |
| LU58145A1 (en, 2012) | 1969-07-07 |
| BR6906945D0 (pt) | 1973-02-22 |
| ES364501A1 (es) | 1971-02-01 |
| US3533522A (en) | 1970-10-13 |
| NL6903583A (en, 2012) | 1969-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |