FR1558990A - - Google Patents
Info
- Publication number
- FR1558990A FR1558990A FR1558990DA FR1558990A FR 1558990 A FR1558990 A FR 1558990A FR 1558990D A FR1558990D A FR 1558990DA FR 1558990 A FR1558990 A FR 1558990A
- 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
-
- 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
- C10B5/00—Coke ovens with horizontal chambers
- C10B5/02—Coke ovens with horizontal chambers with vertical heating flues
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1117024A SU342881A1 (ru) | 1966-12-17 | Устройство для перекрытия отопительных каналов |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1558990A true FR1558990A (de) | 1969-03-07 |
Family
ID=20439917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1558990D Expired FR1558990A (de) | 1966-12-17 | 1967-12-15 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE708026A (de) |
DE (1) | DE1671310C3 (de) |
FR (1) | FR1558990A (de) |
GB (1) | GB1178899A (de) |
-
1967
- 1967-12-08 DE DE1967G0051855 patent/DE1671310C3/de not_active Expired
- 1967-12-13 GB GB5666267A patent/GB1178899A/en not_active Expired
- 1967-12-15 FR FR1558990D patent/FR1558990A/fr not_active Expired
- 1967-12-15 BE BE708026D patent/BE708026A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1671310A1 (de) | 1971-09-09 |
BE708026A (de) | 1968-06-17 |
DE1671310C3 (de) | 1978-10-05 |
GB1178899A (en) | 1970-01-21 |
DE1671310B2 (de) | 1978-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |