JPS608785U - ジエツトウオ−タ−掘削機 - Google Patents

ジエツトウオ−タ−掘削機

Info

Publication number
JPS608785U
JPS608785U JP9987383U JP9987383U JPS608785U JP S608785 U JPS608785 U JP S608785U JP 9987383 U JP9987383 U JP 9987383U JP 9987383 U JP9987383 U JP 9987383U JP S608785 U JPS608785 U JP S608785U
Authority
JP
Japan
Prior art keywords
jet water
water excavator
excavator
column
jet
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
JP9987383U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343271Y2 (en:Method
Inventor
健一 小林
安達　幸治
Original Assignee
マルマ重車輌株式会社
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 by マルマ重車輌株式会社 filed Critical マルマ重車輌株式会社
Priority to JP9987383U priority Critical patent/JPS608785U/ja
Publication of JPS608785U publication Critical patent/JPS608785U/ja
Application granted granted Critical
Publication of JPS6343271Y2 publication Critical patent/JPS6343271Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP9987383U 1983-06-27 1983-06-27 ジエツトウオ−タ−掘削機 Granted JPS608785U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9987383U JPS608785U (ja) 1983-06-27 1983-06-27 ジエツトウオ−タ−掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9987383U JPS608785U (ja) 1983-06-27 1983-06-27 ジエツトウオ−タ−掘削機

Publications (2)

Publication Number Publication Date
JPS608785U true JPS608785U (ja) 1985-01-22
JPS6343271Y2 JPS6343271Y2 (en:Method) 1988-11-11

Family

ID=30236498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9987383U Granted JPS608785U (ja) 1983-06-27 1983-06-27 ジエツトウオ−タ−掘削機

Country Status (1)

Country Link
JP (1) JPS608785U (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167890U (en:Method) * 1985-04-09 1986-10-17
JPS61167891U (en:Method) * 1985-04-09 1986-10-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015655A1 (en) * 1990-04-03 1991-10-17 Kabushiki Kaisha Komatsu Seisakusho Rock bed excavator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932433U (en:Method) * 1972-06-19 1974-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932433U (en:Method) * 1972-06-19 1974-03-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167890U (en:Method) * 1985-04-09 1986-10-17
JPS61167891U (en:Method) * 1985-04-09 1986-10-17

Also Published As

Publication number Publication date
JPS6343271Y2 (en:Method) 1988-11-11

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