JPS4887638A - - Google Patents
Info
- Publication number
- JPS4887638A JPS4887638A JP47017862A JP1786272A JPS4887638A JP S4887638 A JPS4887638 A JP S4887638A JP 47017862 A JP47017862 A JP 47017862A JP 1786272 A JP1786272 A JP 1786272A JP S4887638 A JPS4887638 A JP S4887638A
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47017862A JPS5233898B2 (zh) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47017862A JPS5233898B2 (zh) | 1972-02-21 | 1972-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4887638A true JPS4887638A (zh) | 1973-11-17 |
JPS5233898B2 JPS5233898B2 (zh) | 1977-08-31 |
Family
ID=11955454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47017862A Expired JPS5233898B2 (zh) | 1972-02-21 | 1972-02-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5233898B2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538727U (zh) * | 1976-07-08 | 1978-01-25 | ||
JPS5340031U (zh) * | 1976-09-10 | 1978-04-07 | ||
JPS5571737U (zh) * | 1978-11-10 | 1980-05-17 |
-
1972
- 1972-02-21 JP JP47017862A patent/JPS5233898B2/ja not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538727U (zh) * | 1976-07-08 | 1978-01-25 | ||
JPS5340031U (zh) * | 1976-09-10 | 1978-04-07 | ||
JPS5571737U (zh) * | 1978-11-10 | 1980-05-17 | ||
JPS5853319Y2 (ja) * | 1978-11-10 | 1983-12-05 | 大月 昇 | 落差付排水溝体 |
Also Published As
Publication number | Publication date |
---|---|
JPS5233898B2 (zh) | 1977-08-31 |