JPS6424786U - - Google Patents

Info

Publication number
JPS6424786U
JPS6424786U JP11878887U JP11878887U JPS6424786U JP S6424786 U JPS6424786 U JP S6424786U JP 11878887 U JP11878887 U JP 11878887U JP 11878887 U JP11878887 U JP 11878887U JP S6424786 U JPS6424786 U JP S6424786U
Authority
JP
Japan
Prior art keywords
excavator
pipe
old pipe
new
tip
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
JP11878887U
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 JP11878887U priority Critical patent/JPS6424786U/ja
Publication of JPS6424786U publication Critical patent/JPS6424786U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP11878887U 1987-07-31 1987-07-31 Pending JPS6424786U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11878887U JPS6424786U (de) 1987-07-31 1987-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11878887U JPS6424786U (de) 1987-07-31 1987-07-31

Publications (1)

Publication Number Publication Date
JPS6424786U true JPS6424786U (de) 1989-02-10

Family

ID=31363441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11878887U Pending JPS6424786U (de) 1987-07-31 1987-07-31

Country Status (1)

Country Link
JP (1) JPS6424786U (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333080B2 (de) * 1977-11-28 1988-07-04 Berukutsuoiku Mas Fab Erikon Byuure Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6333080B2 (de) * 1977-11-28 1988-07-04 Berukutsuoiku Mas Fab Erikon Byuure Ag

Similar Documents

Publication Publication Date Title
JPS6424786U (de)
JPS643180U (de)
JPS62154086U (de)
JPS62154087U (de)
JPH01136594U (de)
JPH024643U (de)
JPS6277236U (de)
JPH0437691U (de)
JPS62163386U (de)
JPH01160090U (de)
JPS6266995U (de)
JPH0193290U (de)
JPH01104484U (de)
JPH044993U (de)
JPS645943U (de)
JPS6149607U (de)
JPH01132884U (de)
JPH0184809U (de)
JPS5873372U (ja) 植物栽培用散水装置
JPS61194556U (de)
JPS62180445U (de)
JPS63136096U (de)
JPH0321497U (de)
JPH0313399U (de)
JPS62174545U (de)