JPS49127231A - - Google Patents
Info
- Publication number
- JPS49127231A JPS49127231A JP48039886A JP3988673A JPS49127231A JP S49127231 A JPS49127231 A JP S49127231A JP 48039886 A JP48039886 A JP 48039886A JP 3988673 A JP3988673 A JP 3988673A JP S49127231 A JPS49127231 A JP S49127231A
- Authority
- JP
- Japan
- 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.)
- Granted
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
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3988673A JPS5326327B2 (en) | 1973-04-06 | 1973-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3988673A JPS5326327B2 (en) | 1973-04-06 | 1973-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49127231A true JPS49127231A (en) | 1974-12-05 |
| JPS5326327B2 JPS5326327B2 (en) | 1978-08-01 |
Family
ID=12565447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3988673A Expired JPS5326327B2 (en) | 1973-04-06 | 1973-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5326327B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235528U (en) * | 1975-09-04 | 1977-03-12 |
-
1973
- 1973-04-06 JP JP3988673A patent/JPS5326327B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5235528U (en) * | 1975-09-04 | 1977-03-12 | ||
| JPS5410018Y2 (en) * | 1975-09-04 | 1979-05-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5326327B2 (en) | 1978-08-01 |