IT454443A - - Google Patents
Info
- Publication number
- IT454443A IT454443A IT454443DA IT454443A IT 454443 A IT454443 A IT 454443A IT 454443D A IT454443D A IT 454443DA IT 454443 A IT454443 A IT 454443A
- Authority
- IT
- Italy
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR893694T | 1943-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT454443A true IT454443A (xx) |
Family
ID=9390204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT454443D IT454443A (xx) | 1943-04-21 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR893694A (xx) |
| IT (1) | IT454443A (xx) |
-
0
- IT IT454443D patent/IT454443A/it unknown
-
1943
- 1943-04-21 FR FR893694D patent/FR893694A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR893694A (fr) | 1944-08-11 |