JPH0444715Y2 - - Google Patents

Info

Publication number
JPH0444715Y2
JPH0444715Y2 JP9812890U JP9812890U JPH0444715Y2 JP H0444715 Y2 JPH0444715 Y2 JP H0444715Y2 JP 9812890 U JP9812890 U JP 9812890U JP 9812890 U JP9812890 U JP 9812890U JP H0444715 Y2 JPH0444715 Y2 JP H0444715Y2
Authority
JP
Japan
Prior art keywords
shield machine
vertical shield
erector
axis
segment
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
JP9812890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0457588U (h
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 JP9812890U priority Critical patent/JPH0444715Y2/ja
Publication of JPH0457588U publication Critical patent/JPH0457588U/ja
Application granted granted Critical
Publication of JPH0444715Y2 publication Critical patent/JPH0444715Y2/ja
Expired legal-status Critical Current

Links

JP9812890U 1990-09-20 1990-09-20 Expired JPH0444715Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9812890U JPH0444715Y2 (h) 1990-09-20 1990-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9812890U JPH0444715Y2 (h) 1990-09-20 1990-09-20

Publications (2)

Publication Number Publication Date
JPH0457588U JPH0457588U (h) 1992-05-18
JPH0444715Y2 true JPH0444715Y2 (h) 1992-10-21

Family

ID=31839062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9812890U Expired JPH0444715Y2 (h) 1990-09-20 1990-09-20

Country Status (1)

Country Link
JP (1) JPH0444715Y2 (h)

Also Published As

Publication number Publication date
JPH0457588U (h) 1992-05-18

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