JPS5520819Y2 - - Google Patents
Info
- Publication number
- JPS5520819Y2 JPS5520819Y2 JP1975166994U JP16699475U JPS5520819Y2 JP S5520819 Y2 JPS5520819 Y2 JP S5520819Y2 JP 1975166994 U JP1975166994 U JP 1975166994U JP 16699475 U JP16699475 U JP 16699475U JP S5520819 Y2 JPS5520819 Y2 JP S5520819Y2
- 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.)
- Expired
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
- Retaining Walls (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975166994U JPS5520819Y2 (https=) | 1975-12-08 | 1975-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975166994U JPS5520819Y2 (https=) | 1975-12-08 | 1975-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5277542U JPS5277542U (https=) | 1977-06-09 |
| JPS5520819Y2 true JPS5520819Y2 (https=) | 1980-05-19 |
Family
ID=28645642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975166994U Expired JPS5520819Y2 (https=) | 1975-12-08 | 1975-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520819Y2 (https=) |
-
1975
- 1975-12-08 JP JP1975166994U patent/JPS5520819Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5277542U (https=) | 1977-06-09 |