JPS63136094U - - Google Patents

Info

Publication number
JPS63136094U
JPS63136094U JP1987025966U JP2596687U JPS63136094U JP S63136094 U JPS63136094 U JP S63136094U JP 1987025966 U JP1987025966 U JP 1987025966U JP 2596687 U JP2596687 U JP 2596687U JP S63136094 U JPS63136094 U JP S63136094U
Authority
JP
Japan
Prior art keywords
pipe
casing
leading
tip
joint
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.)
Granted
Application number
JP1987025966U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0519437Y2 (OSRAM
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 JP1987025966U priority Critical patent/JPH0519437Y2/ja
Publication of JPS63136094U publication Critical patent/JPS63136094U/ja
Application granted granted Critical
Publication of JPH0519437Y2 publication Critical patent/JPH0519437Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1987025966U 1987-02-24 1987-02-24 Expired - Lifetime JPH0519437Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987025966U JPH0519437Y2 (OSRAM) 1987-02-24 1987-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987025966U JPH0519437Y2 (OSRAM) 1987-02-24 1987-02-24

Publications (2)

Publication Number Publication Date
JPS63136094U true JPS63136094U (OSRAM) 1988-09-07
JPH0519437Y2 JPH0519437Y2 (OSRAM) 1993-05-21

Family

ID=30826607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987025966U Expired - Lifetime JPH0519437Y2 (OSRAM) 1987-02-24 1987-02-24

Country Status (1)

Country Link
JP (1) JPH0519437Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0519437Y2 (OSRAM) 1993-05-21

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