FR597439A - - Google Patents
Info
- Publication number
- FR597439A FR597439A FR597439DA FR597439A FR 597439 A FR597439 A FR 597439A FR 597439D A FR597439D A FR 597439DA FR 597439 A FR597439 A FR 597439A
- 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
- F22B37/101—Tubes having fins or ribs
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 |
|---|---|
| FR597439A true FR597439A (xx) | 1925-11-20 |
Family
ID=1540279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR597439D Expired FR597439A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR597439A (xx) |
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0
- FR FR597439D patent/FR597439A/fr not_active Expired