FR2171080A1 - - Google Patents
Info
- Publication number
- FR2171080A1 FR2171080A1 FR7246259A FR7246259A FR2171080A1 FR 2171080 A1 FR2171080 A1 FR 2171080A1 FR 7246259 A FR7246259 A FR 7246259A FR 7246259 A FR7246259 A FR 7246259A FR 2171080 A1 FR2171080 A1 FR 2171080A1
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/02—Doors; Door frames
- C10B25/16—Sealing; Means for sealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22258372A | 1972-02-01 | 1972-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171080A1 true FR2171080A1 (cg-RX-API-DMAC10.html) | 1973-09-21 |
| FR2171080B1 FR2171080B1 (cg-RX-API-DMAC10.html) | 1975-03-28 |
Family
ID=22832813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246259A Expired FR2171080B1 (cg-RX-API-DMAC10.html) | 1972-02-01 | 1972-12-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3785932A (cg-RX-API-DMAC10.html) |
| FR (1) | FR2171080B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1417207A (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897310A (en) * | 1974-03-07 | 1975-07-29 | Koppers Co Inc | Coke oven door |
| US5238539A (en) * | 1987-08-06 | 1993-08-24 | Saturn Machine & Welding Co., Inc. | Coke oven door |
-
1972
- 1972-02-01 US US00222583A patent/US3785932A/en not_active Expired - Lifetime
- 1972-12-26 FR FR7246259A patent/FR2171080B1/fr not_active Expired
-
1973
- 1973-01-25 GB GB394573A patent/GB1417207A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417207A (en) | 1975-12-10 |
| FR2171080B1 (cg-RX-API-DMAC10.html) | 1975-03-28 |
| US3785932A (en) | 1974-01-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |