JPH03466Y2 - - Google Patents

Info

Publication number
JPH03466Y2
JPH03466Y2 JP1984026607U JP2660784U JPH03466Y2 JP H03466 Y2 JPH03466 Y2 JP H03466Y2 JP 1984026607 U JP1984026607 U JP 1984026607U JP 2660784 U JP2660784 U JP 2660784U JP H03466 Y2 JPH03466 Y2 JP H03466Y2
Authority
JP
Japan
Prior art keywords
shield
bending
jack
digging
jacks
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
JP1984026607U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60139894U (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 JP2660784U priority Critical patent/JPS60139894U/ja
Publication of JPS60139894U publication Critical patent/JPS60139894U/ja
Application granted granted Critical
Publication of JPH03466Y2 publication Critical patent/JPH03466Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP2660784U 1984-02-28 1984-02-28 ア−テイキユレ−トシ−ルド掘進機 Granted JPS60139894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2660784U JPS60139894U (ja) 1984-02-28 1984-02-28 ア−テイキユレ−トシ−ルド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2660784U JPS60139894U (ja) 1984-02-28 1984-02-28 ア−テイキユレ−トシ−ルド掘進機

Publications (2)

Publication Number Publication Date
JPS60139894U JPS60139894U (ja) 1985-09-17
JPH03466Y2 true JPH03466Y2 (en]) 1991-01-09

Family

ID=30522770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2660784U Granted JPS60139894U (ja) 1984-02-28 1984-02-28 ア−テイキユレ−トシ−ルド掘進機

Country Status (1)

Country Link
JP (1) JPS60139894U (en])

Also Published As

Publication number Publication date
JPS60139894U (ja) 1985-09-17

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