FR998993A - - Google Patents
Info
- Publication number
- FR998993A FR998993A FR998993DA FR998993A FR 998993 A FR998993 A FR 998993A FR 998993D A FR998993D A FR 998993DA FR 998993 A FR998993 A FR 998993A
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR998993A true FR998993A (en) | 1952-01-24 |
Family
ID=1566979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR998993D Expired FR998993A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR998993A (en) |
-
0
- FR FR998993D patent/FR998993A/fr not_active Expired