FR492138A - - Google Patents
Info
- Publication number
- FR492138A FR492138A FR492138DA FR492138A FR 492138 A FR492138 A FR 492138A FR 492138D A FR492138D A FR 492138DA FR 492138 A FR492138 A FR 492138A
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR492138T | 1918-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR492138A true FR492138A (ja) | 1919-06-28 |
Family
ID=1528055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR492138D Expired FR492138A (ja) | 1918-10-04 | 1918-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR492138A (ja) |
-
1918
- 1918-10-04 FR FR492138D patent/FR492138A/fr not_active Expired