FR636271A - - Google Patents
Info
- Publication number
- FR636271A FR636271A FR636271DA FR636271A FR 636271 A FR636271 A FR 636271A FR 636271D A FR636271D A FR 636271DA FR 636271 A FR636271 A FR 636271A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B11/00—Steam boilers of combined fire-tube type and water-tube type, i.e. steam boilers of fire-tube type having auxiliary water tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636271A true FR636271A (ja) | 1928-04-05 |
Family
ID=1542156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636271D Expired FR636271A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR636271A (ja) |
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0
- FR FR636271D patent/FR636271A/fr not_active Expired