JPS56150297A - Shielded excavator - Google Patents

Shielded excavator

Info

Publication number
JPS56150297A
JPS56150297A JP5226480A JP5226480A JPS56150297A JP S56150297 A JPS56150297 A JP S56150297A JP 5226480 A JP5226480 A JP 5226480A JP 5226480 A JP5226480 A JP 5226480A JP S56150297 A JPS56150297 A JP S56150297A
Authority
JP
Japan
Prior art keywords
shielded excavator
excavator
shielded
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.)
Pending
Application number
JP5226480A
Other languages
Japanese (ja)
Inventor
Masao Suda
Minoru Shiosaki
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP5226480A priority Critical patent/JPS56150297A/en
Publication of JPS56150297A publication Critical patent/JPS56150297A/en
Pending legal-status Critical Current

Links

JP5226480A 1980-04-22 1980-04-22 Shielded excavator Pending JPS56150297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5226480A JPS56150297A (en) 1980-04-22 1980-04-22 Shielded excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5226480A JPS56150297A (en) 1980-04-22 1980-04-22 Shielded excavator

Publications (1)

Publication Number Publication Date
JPS56150297A true JPS56150297A (en) 1981-11-20

Family

ID=12909904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5226480A Pending JPS56150297A (en) 1980-04-22 1980-04-22 Shielded excavator

Country Status (1)

Country Link
JP (1) JPS56150297A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880496U (en) * 1981-11-25 1983-05-31 株式会社クボタ underground drilling equipment
JPH076501A (en) * 1994-01-12 1995-01-10 Toshiba Emi Ltd Method for recording signal for displaying sound recording characteristic on recorded magnetic tape and its device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880496U (en) * 1981-11-25 1983-05-31 株式会社クボタ underground drilling equipment
JPH076501A (en) * 1994-01-12 1995-01-10 Toshiba Emi Ltd Method for recording signal for displaying sound recording characteristic on recorded magnetic tape and its device

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