JPS5442104Y2 - - Google Patents

Info

Publication number
JPS5442104Y2
JPS5442104Y2 JP1630476U JP1630476U JPS5442104Y2 JP S5442104 Y2 JPS5442104 Y2 JP S5442104Y2 JP 1630476 U JP1630476 U JP 1630476U JP 1630476 U JP1630476 U JP 1630476U JP S5442104 Y2 JPS5442104 Y2 JP S5442104Y2
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.)
Expired
Application number
JP1630476U
Other versions
JPS52108832U (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 JP1630476U priority Critical patent/JPS5442104Y2/ja
Publication of JPS52108832U publication Critical patent/JPS52108832U/ja
Application granted granted Critical
Publication of JPS5442104Y2 publication Critical patent/JPS5442104Y2/ja
Expired legal-status Critical Current

Links

JP1630476U 1976-02-13 1976-02-13 Expired JPS5442104Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1630476U JPS5442104Y2 (ja) 1976-02-13 1976-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1630476U JPS5442104Y2 (ja) 1976-02-13 1976-02-13

Publications (2)

Publication Number Publication Date
JPS52108832U JPS52108832U (ja) 1977-08-18
JPS5442104Y2 true JPS5442104Y2 (ja) 1979-12-07

Family

ID=28476513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1630476U Expired JPS5442104Y2 (ja) 1976-02-13 1976-02-13

Country Status (1)

Country Link
JP (1) JPS5442104Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007327246A (ja) * 2006-06-08 2007-12-20 Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd トンネル掘削機及びトンネル掘削工法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7001521B2 (ja) * 2018-03-28 2022-01-19 鹿島建設株式会社 シールド掘進機及び巨礫の処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007327246A (ja) * 2006-06-08 2007-12-20 Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd トンネル掘削機及びトンネル掘削工法
JP4495114B2 (ja) * 2006-06-08 2010-06-30 三菱重工メカトロシステムズ株式会社 トンネル掘削機及びトンネル掘削工法

Also Published As

Publication number Publication date
JPS52108832U (ja) 1977-08-18

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