JPS4952306U - - Google Patents
Info
- Publication number
- JPS4952306U JPS4952306U JP1972094142U JP9414272U JPS4952306U JP S4952306 U JPS4952306 U JP S4952306U JP 1972094142 U JP1972094142 U JP 1972094142U JP 9414272 U JP9414272 U JP 9414272U JP S4952306 U JPS4952306 U JP S4952306U
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972094142U JPS5531089Y2 (fi) | 1972-08-09 | 1972-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972094142U JPS5531089Y2 (fi) | 1972-08-09 | 1972-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4952306U true JPS4952306U (fi) | 1974-05-09 |
| JPS5531089Y2 JPS5531089Y2 (fi) | 1980-07-24 |
Family
ID=28287831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972094142U Expired JPS5531089Y2 (fi) | 1972-08-09 | 1972-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531089Y2 (fi) |
-
1972
- 1972-08-09 JP JP1972094142U patent/JPS5531089Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5531089Y2 (fi) | 1980-07-24 |