JPS63145996U - - Google Patents

Info

Publication number
JPS63145996U
JPS63145996U JP19672386U JP19672386U JPS63145996U JP S63145996 U JPS63145996 U JP S63145996U JP 19672386 U JP19672386 U JP 19672386U JP 19672386 U JP19672386 U JP 19672386U JP S63145996 U JPS63145996 U JP S63145996U
Authority
JP
Japan
Prior art keywords
shield type
cutter head
type excavator
cutter
shaped shaft
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
JP19672386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417674Y2 (enrdf_load_stackoverflow
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 JP19672386U priority Critical patent/JPH0417674Y2/ja
Publication of JPS63145996U publication Critical patent/JPS63145996U/ja
Application granted granted Critical
Publication of JPH0417674Y2 publication Critical patent/JPH0417674Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP19672386U 1986-12-23 1986-12-23 Expired JPH0417674Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19672386U JPH0417674Y2 (enrdf_load_stackoverflow) 1986-12-23 1986-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19672386U JPH0417674Y2 (enrdf_load_stackoverflow) 1986-12-23 1986-12-23

Publications (2)

Publication Number Publication Date
JPS63145996U true JPS63145996U (enrdf_load_stackoverflow) 1988-09-27
JPH0417674Y2 JPH0417674Y2 (enrdf_load_stackoverflow) 1992-04-20

Family

ID=31155803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19672386U Expired JPH0417674Y2 (enrdf_load_stackoverflow) 1986-12-23 1986-12-23

Country Status (1)

Country Link
JP (1) JPH0417674Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0417674Y2 (enrdf_load_stackoverflow) 1992-04-20

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