JPH0332619Y2 - - Google Patents

Info

Publication number
JPH0332619Y2
JPH0332619Y2 JP1986134284U JP13428486U JPH0332619Y2 JP H0332619 Y2 JPH0332619 Y2 JP H0332619Y2 JP 1986134284 U JP1986134284 U JP 1986134284U JP 13428486 U JP13428486 U JP 13428486U JP H0332619 Y2 JPH0332619 Y2 JP H0332619Y2
Authority
JP
Japan
Prior art keywords
block
auger
attached
cylindrical
chuck
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
JP1986134284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341691U (pm
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 JP1986134284U priority Critical patent/JPH0332619Y2/ja
Publication of JPS6341691U publication Critical patent/JPS6341691U/ja
Application granted granted Critical
Publication of JPH0332619Y2 publication Critical patent/JPH0332619Y2/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)
  • Earth Drilling (AREA)
JP1986134284U 1986-09-03 1986-09-03 Expired JPH0332619Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986134284U JPH0332619Y2 (pm) 1986-09-03 1986-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986134284U JPH0332619Y2 (pm) 1986-09-03 1986-09-03

Publications (2)

Publication Number Publication Date
JPS6341691U JPS6341691U (pm) 1988-03-18
JPH0332619Y2 true JPH0332619Y2 (pm) 1991-07-10

Family

ID=31035385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986134284U Expired JPH0332619Y2 (pm) 1986-09-03 1986-09-03

Country Status (1)

Country Link
JP (1) JPH0332619Y2 (pm)

Also Published As

Publication number Publication date
JPS6341691U (pm) 1988-03-18

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