JPS6096495U - 筒管の地中前進装置 - Google Patents

筒管の地中前進装置

Info

Publication number
JPS6096495U
JPS6096495U JP18754483U JP18754483U JPS6096495U JP S6096495 U JPS6096495 U JP S6096495U JP 18754483 U JP18754483 U JP 18754483U JP 18754483 U JP18754483 U JP 18754483U JP S6096495 U JPS6096495 U JP S6096495U
Authority
JP
Japan
Prior art keywords
tube
underground
advancement device
tube pipes
propels
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
JP18754483U
Other languages
English (en)
Japanese (ja)
Other versions
JPH022798Y2 (en:Method
Inventor
植村　厚一
誠 植村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP18754483U priority Critical patent/JPS6096495U/ja
Publication of JPS6096495U publication Critical patent/JPS6096495U/ja
Application granted granted Critical
Publication of JPH022798Y2 publication Critical patent/JPH022798Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18754483U 1983-12-06 1983-12-06 筒管の地中前進装置 Granted JPS6096495U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18754483U JPS6096495U (ja) 1983-12-06 1983-12-06 筒管の地中前進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18754483U JPS6096495U (ja) 1983-12-06 1983-12-06 筒管の地中前進装置

Publications (2)

Publication Number Publication Date
JPS6096495U true JPS6096495U (ja) 1985-07-01
JPH022798Y2 JPH022798Y2 (en:Method) 1990-01-23

Family

ID=30404808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18754483U Granted JPS6096495U (ja) 1983-12-06 1983-12-06 筒管の地中前進装置

Country Status (1)

Country Link
JP (1) JPS6096495U (en:Method)

Also Published As

Publication number Publication date
JPH022798Y2 (en:Method) 1990-01-23

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