DE2229953A1 - - Google Patents
Info
- Publication number
- DE2229953A1 DE2229953A1 DE19722229953 DE2229953A DE2229953A1 DE 2229953 A1 DE2229953 A1 DE 2229953A1 DE 19722229953 DE19722229953 DE 19722229953 DE 2229953 A DE2229953 A DE 2229953A DE 2229953 A1 DE2229953 A1 DE 2229953A1
- Authority
- DE
- Germany
- 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)
- Coke Industry (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722229953 DE2229953B1 (de) | 1972-06-20 | 1972-06-20 | Koksofentuer mit umlaufender dichtungsschneide |
| JP11814372A JPS525042B2 (de) | 1972-06-20 | 1972-11-27 | |
| GB2674373A GB1426927A (en) | 1972-06-20 | 1973-06-05 | Coke ovens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722229953 DE2229953B1 (de) | 1972-06-20 | 1972-06-20 | Koksofentuer mit umlaufender dichtungsschneide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2229953A1 true DE2229953A1 (de) | 1973-07-05 |
| DE2229953B1 DE2229953B1 (de) | 1973-07-05 |
| DE2229953C2 DE2229953C2 (de) | 1976-04-15 |
Family
ID=5848178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722229953 Granted DE2229953B1 (de) | 1972-06-20 | 1972-06-20 | Koksofentuer mit umlaufender dichtungsschneide |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS525042B2 (de) |
| DE (1) | DE2229953B1 (de) |
| GB (1) | GB1426927A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412287B2 (de) * | 1974-03-28 | 1979-05-22 | ||
| JPS5540179Y2 (de) * | 1975-01-16 | 1980-09-19 | ||
| JPS54158403A (en) * | 1978-06-05 | 1979-12-14 | Osaka Gas Co Ltd | Charging hole lid for coke oven |
| US4172769A (en) * | 1978-09-27 | 1979-10-30 | Koppers Company, Inc. | Coke oven door seal and jamb |
| JPS587309A (ja) * | 1981-07-03 | 1983-01-17 | 大建工業株式会社 | 化粧材の製造方法 |
| FR2509745B1 (fr) * | 1981-07-15 | 1986-04-11 | Solmer | Porte de four a coke a etancheite peripherique |
| DE3227733A1 (de) * | 1982-07-24 | 1984-01-26 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Koksofentuer mit einer lamellendichtleiste |
| DE3340731A1 (de) * | 1983-11-10 | 1985-05-23 | Krupp Polysius Ag, 4720 Beckum | Koksofentuer |
| US5720855A (en) * | 1996-05-14 | 1998-02-24 | Saturn Machine & Welding Co. Inc. | Coke oven door |
| US9241128B2 (en) | 2013-02-14 | 2016-01-19 | Warner Bros. Entertainment Inc. | Video conversion technology |
-
1972
- 1972-06-20 DE DE19722229953 patent/DE2229953B1/de active Granted
- 1972-11-27 JP JP11814372A patent/JPS525042B2/ja not_active Expired
-
1973
- 1973-06-05 GB GB2674373A patent/GB1426927A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1426927A (en) | 1976-03-03 |
| JPS4935402A (de) | 1974-04-02 |
| JPS525042B2 (de) | 1977-02-09 |
| DE2229953B1 (de) | 1973-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |