JPS63126448U - - Google Patents

Info

Publication number
JPS63126448U
JPS63126448U JP1578887U JP1578887U JPS63126448U JP S63126448 U JPS63126448 U JP S63126448U JP 1578887 U JP1578887 U JP 1578887U JP 1578887 U JP1578887 U JP 1578887U JP S63126448 U JPS63126448 U JP S63126448U
Authority
JP
Japan
Prior art keywords
bucket
wall
shell
underground
excavation
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
JP1578887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439870Y2 (OSRAM
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 JP1987015788U priority Critical patent/JPH0439870Y2/ja
Publication of JPS63126448U publication Critical patent/JPS63126448U/ja
Application granted granted Critical
Publication of JPH0439870Y2 publication Critical patent/JPH0439870Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP1987015788U 1987-02-04 1987-02-04 Expired JPH0439870Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987015788U JPH0439870Y2 (OSRAM) 1987-02-04 1987-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987015788U JPH0439870Y2 (OSRAM) 1987-02-04 1987-02-04

Publications (2)

Publication Number Publication Date
JPS63126448U true JPS63126448U (OSRAM) 1988-08-18
JPH0439870Y2 JPH0439870Y2 (OSRAM) 1992-09-18

Family

ID=30807045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987015788U Expired JPH0439870Y2 (OSRAM) 1987-02-04 1987-02-04

Country Status (1)

Country Link
JP (1) JPH0439870Y2 (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113203U (OSRAM) * 1972-03-27 1973-12-25
JPS5011618U (OSRAM) * 1973-05-31 1975-02-06
JPS5724730A (en) * 1980-07-23 1982-02-09 Giken Seisakusho:Kk Clamshell bucket excavator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113203U (OSRAM) * 1972-03-27 1973-12-25
JPS5011618U (OSRAM) * 1973-05-31 1975-02-06
JPS5724730A (en) * 1980-07-23 1982-02-09 Giken Seisakusho:Kk Clamshell bucket excavator

Also Published As

Publication number Publication date
JPH0439870Y2 (OSRAM) 1992-09-18

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