FR1568272A - - Google Patents
Info
- Publication number
- FR1568272A FR1568272A FR1568272DA FR1568272A FR 1568272 A FR1568272 A FR 1568272A FR 1568272D A FR1568272D A FR 1568272DA FR 1568272 A FR1568272 A FR 1568272A
- 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.)
- Expired
Links
Classifications
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- 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
- C10B25/08—Closing and opening the doors
- C10B25/14—Devices for lifting doors
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- 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
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR145173 | 1968-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1568272A true FR1568272A (fr) | 1969-05-23 |
Family
ID=8647961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1568272D Expired FR1568272A (fr) | 1968-03-25 | 1968-03-25 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1568272A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017071A1 (fr) * | 1979-04-10 | 1980-10-15 | Krupp Koppers GmbH | Installation de nettoyage des surfaces d'étanchéité des portes et des cadres des ouvertures de nivellement de fours à coke horizontaux |
-
1968
- 1968-03-25 FR FR1568272D patent/FR1568272A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017071A1 (fr) * | 1979-04-10 | 1980-10-15 | Krupp Koppers GmbH | Installation de nettoyage des surfaces d'étanchéité des portes et des cadres des ouvertures de nivellement de fours à coke horizontaux |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |