JPH0321499U - - Google Patents

Info

Publication number
JPH0321499U
JPH0321499U JP8116089U JP8116089U JPH0321499U JP H0321499 U JPH0321499 U JP H0321499U JP 8116089 U JP8116089 U JP 8116089U JP 8116089 U JP8116089 U JP 8116089U JP H0321499 U JPH0321499 U JP H0321499U
Authority
JP
Japan
Prior art keywords
lining
concrete
shield
construction method
independence
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
JP8116089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0633038Y2 (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 JP1989081160U priority Critical patent/JPH0633038Y2/ja
Publication of JPH0321499U publication Critical patent/JPH0321499U/ja
Application granted granted Critical
Publication of JPH0633038Y2 publication Critical patent/JPH0633038Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989081160U 1989-07-12 1989-07-12 シールド掘削機 Expired - Lifetime JPH0633038Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989081160U JPH0633038Y2 (ja) 1989-07-12 1989-07-12 シールド掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989081160U JPH0633038Y2 (ja) 1989-07-12 1989-07-12 シールド掘削機

Publications (2)

Publication Number Publication Date
JPH0321499U true JPH0321499U (en]) 1991-03-04
JPH0633038Y2 JPH0633038Y2 (ja) 1994-08-31

Family

ID=31626851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989081160U Expired - Lifetime JPH0633038Y2 (ja) 1989-07-12 1989-07-12 シールド掘削機

Country Status (1)

Country Link
JP (1) JPH0633038Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176297U (en]) * 1986-04-30 1987-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176297U (en]) * 1986-04-30 1987-11-09

Also Published As

Publication number Publication date
JPH0633038Y2 (ja) 1994-08-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term