JPS4952306U - - Google Patents

Info

Publication number
JPS4952306U
JPS4952306U JP1972094142U JP9414272U JPS4952306U JP S4952306 U JPS4952306 U JP S4952306U JP 1972094142 U JP1972094142 U JP 1972094142U JP 9414272 U JP9414272 U JP 9414272U JP S4952306 U JPS4952306 U JP S4952306U
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
Application number
JP1972094142U
Other languages
Japanese (ja)
Other versions
JPS5531089Y2 (en
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 JP1972094142U priority Critical patent/JPS5531089Y2/ja
Publication of JPS4952306U publication Critical patent/JPS4952306U/ja
Application granted granted Critical
Publication of JPS5531089Y2 publication Critical patent/JPS5531089Y2/ja
Expired 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

  • Excavating Of Shafts Or Tunnels (AREA)
JP1972094142U 1972-08-09 1972-08-09 Expired JPS5531089Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972094142U JPS5531089Y2 (en) 1972-08-09 1972-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972094142U JPS5531089Y2 (en) 1972-08-09 1972-08-09

Publications (2)

Publication Number Publication Date
JPS4952306U true JPS4952306U (en) 1974-05-09
JPS5531089Y2 JPS5531089Y2 (en) 1980-07-24

Family

ID=28287831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972094142U Expired JPS5531089Y2 (en) 1972-08-09 1972-08-09

Country Status (1)

Country Link
JP (1) JPS5531089Y2 (en)

Also Published As

Publication number Publication date
JPS5531089Y2 (en) 1980-07-24

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