RO75087A2 - Ventil de aer - Google Patents
Ventil de aerInfo
- Publication number
- RO75087A2 RO75087A2 RO7790367A RO9036777A RO75087A2 RO 75087 A2 RO75087 A2 RO 75087A2 RO 7790367 A RO7790367 A RO 7790367A RO 9036777 A RO9036777 A RO 9036777A RO 75087 A2 RO75087 A2 RO 75087A2
- Authority
- RO
- Romania
- Prior art keywords
- air valve
- valve
- air
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO7790367A RO75087A2 (ro) | 1977-05-17 | 1977-05-17 | Ventil de aer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO7790367A RO75087A2 (ro) | 1977-05-17 | 1977-05-17 | Ventil de aer |
Publications (1)
Publication Number | Publication Date |
---|---|
RO75087A2 true RO75087A2 (ro) | 1981-03-30 |
Family
ID=20097734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7790367A RO75087A2 (ro) | 1977-05-17 | 1977-05-17 | Ventil de aer |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO75087A2 (ro) |
-
1977
- 1977-05-17 RO RO7790367A patent/RO75087A2/ro unknown
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