JPS5545984A - Ground bed excavator - Google Patents

Ground bed excavator

Info

Publication number
JPS5545984A
JPS5545984A JP12066678A JP12066678A JPS5545984A JP S5545984 A JPS5545984 A JP S5545984A JP 12066678 A JP12066678 A JP 12066678A JP 12066678 A JP12066678 A JP 12066678A JP S5545984 A JPS5545984 A JP S5545984A
Authority
JP
Japan
Prior art keywords
ground bed
excavator
bed excavator
ground
bed
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
JP12066678A
Other languages
Japanese (ja)
Other versions
JPS565918B2 (en
Inventor
Takao Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12066678A priority Critical patent/JPS5545984A/en
Publication of JPS5545984A publication Critical patent/JPS5545984A/en
Publication of JPS565918B2 publication Critical patent/JPS565918B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12066678A 1978-09-29 1978-09-29 Ground bed excavator Granted JPS5545984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12066678A JPS5545984A (en) 1978-09-29 1978-09-29 Ground bed excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12066678A JPS5545984A (en) 1978-09-29 1978-09-29 Ground bed excavator

Publications (2)

Publication Number Publication Date
JPS5545984A true JPS5545984A (en) 1980-03-31
JPS565918B2 JPS565918B2 (en) 1981-02-07

Family

ID=14791895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12066678A Granted JPS5545984A (en) 1978-09-29 1978-09-29 Ground bed excavator

Country Status (1)

Country Link
JP (1) JPS5545984A (en)

Also Published As

Publication number Publication date
JPS565918B2 (en) 1981-02-07

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