JPS6126463Y2 - - Google Patents

Info

Publication number
JPS6126463Y2
JPS6126463Y2 JP1981196235U JP19623581U JPS6126463Y2 JP S6126463 Y2 JPS6126463 Y2 JP S6126463Y2 JP 1981196235 U JP1981196235 U JP 1981196235U JP 19623581 U JP19623581 U JP 19623581U JP S6126463 Y2 JPS6126463 Y2 JP S6126463Y2
Authority
JP
Japan
Prior art keywords
retaining
face
retaining screen
shield
screen
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
JP1981196235U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5899395U (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 JP19623581U priority Critical patent/JPS5899395U/ja
Publication of JPS5899395U publication Critical patent/JPS5899395U/ja
Application granted granted Critical
Publication of JPS6126463Y2 publication Critical patent/JPS6126463Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP19623581U 1981-12-25 1981-12-25 シールド掘進機 Granted JPS5899395U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19623581U JPS5899395U (ja) 1981-12-25 1981-12-25 シールド掘進機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19623581U JPS5899395U (ja) 1981-12-25 1981-12-25 シールド掘進機

Publications (2)

Publication Number Publication Date
JPS5899395U JPS5899395U (ja) 1983-07-06
JPS6126463Y2 true JPS6126463Y2 (enrdf_load_stackoverflow) 1986-08-08

Family

ID=30109483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19623581U Granted JPS5899395U (ja) 1981-12-25 1981-12-25 シールド掘進機

Country Status (1)

Country Link
JP (1) JPS5899395U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5899395U (ja) 1983-07-06

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