JPS57114891U - - Google Patents

Info

Publication number
JPS57114891U
JPS57114891U JP18814380U JP18814380U JPS57114891U JP S57114891 U JPS57114891 U JP S57114891U JP 18814380 U JP18814380 U JP 18814380U JP 18814380 U JP18814380 U JP 18814380U JP S57114891 U JPS57114891 U JP S57114891U
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
JP18814380U
Other languages
Japanese (ja)
Other versions
JPS5931840Y2 (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 JP18814380U priority Critical patent/JPS5931840Y2/ja
Publication of JPS57114891U publication Critical patent/JPS57114891U/ja
Application granted granted Critical
Publication of JPS5931840Y2 publication Critical patent/JPS5931840Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18814380U 1980-12-29 1980-12-29 シ−ルド機の方向修正装置 Expired JPS5931840Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18814380U JPS5931840Y2 (ja) 1980-12-29 1980-12-29 シ−ルド機の方向修正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18814380U JPS5931840Y2 (ja) 1980-12-29 1980-12-29 シ−ルド機の方向修正装置

Publications (2)

Publication Number Publication Date
JPS57114891U true JPS57114891U (enExample) 1982-07-16
JPS5931840Y2 JPS5931840Y2 (ja) 1984-09-07

Family

ID=29991462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18814380U Expired JPS5931840Y2 (ja) 1980-12-29 1980-12-29 シ−ルド機の方向修正装置

Country Status (1)

Country Link
JP (1) JPS5931840Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205698A (en) * 1981-06-08 1982-12-16 Iseki Kaihatsu Koki Compensator for direction for shield tunnel machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205698A (en) * 1981-06-08 1982-12-16 Iseki Kaihatsu Koki Compensator for direction for shield tunnel machine

Also Published As

Publication number Publication date
JPS5931840Y2 (ja) 1984-09-07

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