JPH0350692U - - Google Patents

Info

Publication number
JPH0350692U
JPH0350692U JP11030789U JP11030789U JPH0350692U JP H0350692 U JPH0350692 U JP H0350692U JP 11030789 U JP11030789 U JP 11030789U JP 11030789 U JP11030789 U JP 11030789U JP H0350692 U JPH0350692 U JP H0350692U
Authority
JP
Japan
Prior art keywords
cutter
attached
slit
opening
shield excavator
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.)
Pending
Application number
JP11030789U
Other languages
English (en)
Japanese (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 JP11030789U priority Critical patent/JPH0350692U/ja
Publication of JPH0350692U publication Critical patent/JPH0350692U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11030789U 1989-09-22 1989-09-22 Pending JPH0350692U (US20080005853A1-20080110-C00027.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11030789U JPH0350692U (US20080005853A1-20080110-C00027.png) 1989-09-22 1989-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11030789U JPH0350692U (US20080005853A1-20080110-C00027.png) 1989-09-22 1989-09-22

Publications (1)

Publication Number Publication Date
JPH0350692U true JPH0350692U (US20080005853A1-20080110-C00027.png) 1991-05-16

Family

ID=31658847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11030789U Pending JPH0350692U (US20080005853A1-20080110-C00027.png) 1989-09-22 1989-09-22

Country Status (1)

Country Link
JP (1) JPH0350692U (US20080005853A1-20080110-C00027.png)

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