FR868567A - - Google Patents
Info
- Publication number
- FR868567A FR868567A FR868567DA FR868567A FR 868567 A FR868567 A FR 868567A FR 868567D A FR868567D A FR 868567DA FR 868567 A FR868567 A FR 868567A
- 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
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/143—Panel shaped heating surfaces built up from 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 |
|---|---|
| FR868567A true FR868567A (lt) | 1942-01-07 |
Family
ID=1555474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR868567D Expired FR868567A (lt) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR868567A (lt) |
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0
- FR FR868567D patent/FR868567A/fr not_active Expired