JPS5226750A - Method of blocking water channel - Google Patents
Method of blocking water channelInfo
- Publication number
- JPS5226750A JPS5226750A JP50102253A JP10225375A JPS5226750A JP S5226750 A JPS5226750 A JP S5226750A JP 50102253 A JP50102253 A JP 50102253A JP 10225375 A JP10225375 A JP 10225375A JP S5226750 A JPS5226750 A JP S5226750A
- Authority
- JP
- Japan
- Prior art keywords
- water channel
- blocking water
- works
- gupper
- blockin
- Prior art date
- 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.)
- Pending
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
- Sewage (AREA)
Abstract
PURPOSE: To greatly shorten a term of works and also to largely save an expense of works by efficiently blockin gupper opening of a water channel.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102253A JPS5226750A (en) | 1975-08-22 | 1975-08-22 | Method of blocking water channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102253A JPS5226750A (en) | 1975-08-22 | 1975-08-22 | Method of blocking water channel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5226750A true JPS5226750A (en) | 1977-02-28 |
Family
ID=14322421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50102253A Pending JPS5226750A (en) | 1975-08-22 | 1975-08-22 | Method of blocking water channel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5226750A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59129988U (en) * | 1983-02-17 | 1984-08-31 | ニチエイ産業株式会社 | U-shaped structure |
JPS6361486U (en) * | 1986-10-08 | 1988-04-23 | ||
JPS6381992U (en) * | 1986-11-17 | 1988-05-30 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860446A (en) * | 1971-12-01 | 1973-08-24 |
-
1975
- 1975-08-22 JP JP50102253A patent/JPS5226750A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860446A (en) * | 1971-12-01 | 1973-08-24 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59129988U (en) * | 1983-02-17 | 1984-08-31 | ニチエイ産業株式会社 | U-shaped structure |
JPS636298Y2 (en) * | 1983-02-17 | 1988-02-22 | ||
JPS6361486U (en) * | 1986-10-08 | 1988-04-23 | ||
JPH0547816Y2 (en) * | 1986-10-08 | 1993-12-16 | ||
JPS6381992U (en) * | 1986-11-17 | 1988-05-30 |
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