FR2172775A1 - - Google Patents
Info
- Publication number
- FR2172775A1 FR2172775A1 FR7205775A FR7205775A FR2172775A1 FR 2172775 A1 FR2172775 A1 FR 2172775A1 FR 7205775 A FR7205775 A FR 7205775A FR 7205775 A FR7205775 A FR 7205775A FR 2172775 A1 FR2172775 A1 FR 2172775A1
- 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- Withdrawn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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/281—Methods of steam generation characterised by form of heating method in boilers heated electrically other than by electrical resistances or electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205775A FR2172775A1 (ja) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205775A FR2172775A1 (ja) | 1972-02-21 | 1972-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2172775A1 true FR2172775A1 (ja) | 1973-10-05 |
Family
ID=9093844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205775A Withdrawn FR2172775A1 (ja) | 1972-02-21 | 1972-02-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2172775A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2300292A1 (fr) * | 1975-02-05 | 1976-09-03 | Eaton Williams Raymond | Chaudiere a electrodes |
-
1972
- 1972-02-21 FR FR7205775A patent/FR2172775A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2300292A1 (fr) * | 1975-02-05 | 1976-09-03 | Eaton Williams Raymond | Chaudiere a electrodes |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |