JPS51150805A - Moving type gateeshaped working machine for use in excavation - Google Patents

Moving type gateeshaped working machine for use in excavation

Info

Publication number
JPS51150805A
JPS51150805A JP7493575A JP7493575A JPS51150805A JP S51150805 A JPS51150805 A JP S51150805A JP 7493575 A JP7493575 A JP 7493575A JP 7493575 A JP7493575 A JP 7493575A JP S51150805 A JPS51150805 A JP S51150805A
Authority
JP
Japan
Prior art keywords
gateeshaped
excavation
working machine
moving type
moving
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
JP7493575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS568177B2 (OSRAM
Inventor
Kouichi Tsuda
Yoshiharu Maruyama
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP7493575A priority Critical patent/JPS51150805A/ja
Publication of JPS51150805A publication Critical patent/JPS51150805A/ja
Publication of JPS568177B2 publication Critical patent/JPS568177B2/ja
Granted legal-status Critical Current

Links

JP7493575A 1975-06-18 1975-06-18 Moving type gateeshaped working machine for use in excavation Granted JPS51150805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7493575A JPS51150805A (en) 1975-06-18 1975-06-18 Moving type gateeshaped working machine for use in excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7493575A JPS51150805A (en) 1975-06-18 1975-06-18 Moving type gateeshaped working machine for use in excavation

Publications (2)

Publication Number Publication Date
JPS51150805A true JPS51150805A (en) 1976-12-24
JPS568177B2 JPS568177B2 (OSRAM) 1981-02-21

Family

ID=13561695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7493575A Granted JPS51150805A (en) 1975-06-18 1975-06-18 Moving type gateeshaped working machine for use in excavation

Country Status (1)

Country Link
JP (1) JPS51150805A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114202A (en) * 1977-03-16 1978-10-05 Hitachi Shipbuilding Eng Co Gateeshaped ground excavator
JPS55101624A (en) * 1978-12-04 1980-08-02 Zachry Co H B Method and machine for ditching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114202A (en) * 1977-03-16 1978-10-05 Hitachi Shipbuilding Eng Co Gateeshaped ground excavator
JPS55101624A (en) * 1978-12-04 1980-08-02 Zachry Co H B Method and machine for ditching

Also Published As

Publication number Publication date
JPS568177B2 (OSRAM) 1981-02-21

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