JPS51113302A - Excavator with rotary excavating portion - Google Patents

Excavator with rotary excavating portion

Info

Publication number
JPS51113302A
JPS51113302A JP3777775A JP3777775A JPS51113302A JP S51113302 A JPS51113302 A JP S51113302A JP 3777775 A JP3777775 A JP 3777775A JP 3777775 A JP3777775 A JP 3777775A JP S51113302 A JPS51113302 A JP S51113302A
Authority
JP
Japan
Prior art keywords
excavator
rotary excavating
excavating portion
rotary
excavating
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
JP3777775A
Other languages
English (en)
Other versions
JPS591854B2 (ja
Inventor
Kouichi Nobeshima
Akira Ootomo
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.)
TOUYOU DENKI TSUUSHIN KOUGIYOU KK
TOYO DENKI TSUUSHIN KOUGIYOU K
Original Assignee
TOUYOU DENKI TSUUSHIN KOUGIYOU KK
TOYO DENKI TSUUSHIN KOUGIYOU K
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 TOUYOU DENKI TSUUSHIN KOUGIYOU KK, TOYO DENKI TSUUSHIN KOUGIYOU K filed Critical TOUYOU DENKI TSUUSHIN KOUGIYOU KK
Priority to JP50037777A priority Critical patent/JPS591854B2/ja
Publication of JPS51113302A publication Critical patent/JPS51113302A/ja
Publication of JPS591854B2 publication Critical patent/JPS591854B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP50037777A 1975-03-31 1975-03-31 シ−ルドマシン用掘削機 Expired JPS591854B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037777A JPS591854B2 (ja) 1975-03-31 1975-03-31 シ−ルドマシン用掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037777A JPS591854B2 (ja) 1975-03-31 1975-03-31 シ−ルドマシン用掘削機

Publications (2)

Publication Number Publication Date
JPS51113302A true JPS51113302A (en) 1976-10-06
JPS591854B2 JPS591854B2 (ja) 1984-01-14

Family

ID=12506903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037777A Expired JPS591854B2 (ja) 1975-03-31 1975-03-31 シ−ルドマシン用掘削機

Country Status (1)

Country Link
JP (1) JPS591854B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332694U (ja) * 1989-08-02 1991-03-29

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949404A (ja) * 1972-09-16 1974-05-14
JPS49140903U (ja) * 1973-03-29 1974-12-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949404A (ja) * 1972-09-16 1974-05-14
JPS49140903U (ja) * 1973-03-29 1974-12-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332694U (ja) * 1989-08-02 1991-03-29

Also Published As

Publication number Publication date
JPS591854B2 (ja) 1984-01-14

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