JPS5226750A - Method of blocking water channel - Google Patents

Method of blocking water channel

Info

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
Application number
JP50102253A
Other languages
Japanese (ja)
Inventor
Fumihiko Noda
Hiroshi Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHINKO KENZAI KOGYO KK
SHINKOU KENZAI KOUGIYOU KK
Original Assignee
SHINKO KENZAI KOGYO KK
SHINKOU KENZAI KOUGIYOU KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHINKO KENZAI KOGYO KK, SHINKOU KENZAI KOUGIYOU KK filed Critical SHINKO KENZAI KOGYO KK
Priority to JP50102253A priority Critical patent/JPS5226750A/en
Publication of JPS5226750A publication Critical patent/JPS5226750A/en
Pending legal-status Critical Current

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
JP50102253A 1975-08-22 1975-08-22 Method of blocking water channel Pending JPS5226750A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860446A (en) * 1971-12-01 1973-08-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860446A (en) * 1971-12-01 1973-08-24

Cited By (5)

* Cited by examiner, † Cited by third party
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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