JPS6338306Y2 - - Google Patents

Info

Publication number
JPS6338306Y2
JPS6338306Y2 JP1984029613U JP2961384U JPS6338306Y2 JP S6338306 Y2 JPS6338306 Y2 JP S6338306Y2 JP 1984029613 U JP1984029613 U JP 1984029613U JP 2961384 U JP2961384 U JP 2961384U JP S6338306 Y2 JPS6338306 Y2 JP S6338306Y2
Authority
JP
Japan
Prior art keywords
concrete pouring
shaped groove
concrete
holes
waterway
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.)
Expired
Application number
JP1984029613U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60144677U (ja
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 filed Critical
Priority to JP1984029613U priority Critical patent/JPS60144677U/ja
Publication of JPS60144677U publication Critical patent/JPS60144677U/ja
Application granted granted Critical
Publication of JPS6338306Y2 publication Critical patent/JPS6338306Y2/ja
Granted 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)
JP1984029613U 1984-02-29 1984-02-29 水路におけるｕ字溝ブロツクの滑動防止装置 Granted JPS60144677U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984029613U JPS60144677U (ja) 1984-02-29 1984-02-29 水路におけるｕ字溝ブロツクの滑動防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984029613U JPS60144677U (ja) 1984-02-29 1984-02-29 水路におけるｕ字溝ブロツクの滑動防止装置

Publications (2)

Publication Number Publication Date
JPS60144677U JPS60144677U (ja) 1985-09-25
JPS6338306Y2 true JPS6338306Y2 (OSRAM) 1988-10-07

Family

ID=30528580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984029613U Granted JPS60144677U (ja) 1984-02-29 1984-02-29 水路におけるｕ字溝ブロツクの滑動防止装置

Country Status (1)

Country Link
JP (1) JPS60144677U (OSRAM)

Also Published As

Publication number Publication date
JPS60144677U (ja) 1985-09-25

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