FR548460A - - Google Patents
Info
- Publication number
- FR548460A FR548460A FR548460DA FR548460A FR 548460 A FR548460 A FR 548460A FR 548460D A FR548460D A FR 548460DA FR 548460 A FR548460 A FR 548460A
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR548460A true FR548460A (xx) | 1923-01-15 |
Family
ID=1538169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR548460D Expired FR548460A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR548460A (xx) |
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0
- FR FR548460D patent/FR548460A/fr not_active Expired