JPS5536506A - Opennshielded excavator - Google Patents

Opennshielded excavator

Info

Publication number
JPS5536506A
JPS5536506A JP10701878A JP10701878A JPS5536506A JP S5536506 A JPS5536506 A JP S5536506A JP 10701878 A JP10701878 A JP 10701878A JP 10701878 A JP10701878 A JP 10701878A JP S5536506 A JPS5536506 A JP S5536506A
Authority
JP
Japan
Prior art keywords
opennshielded
excavator
opennshielded excavator
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
JP10701878A
Other languages
Japanese (ja)
Other versions
JPS617520B2 (en
Inventor
Kaiji Yanagihara
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.)
Nippon Koki Co Ltd
Original Assignee
Nippon Koki 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 Nippon Koki Co Ltd filed Critical Nippon Koki Co Ltd
Priority to JP10701878A priority Critical patent/JPS5536506A/en
Publication of JPS5536506A publication Critical patent/JPS5536506A/en
Publication of JPS617520B2 publication Critical patent/JPS617520B2/ja
Granted legal-status Critical Current

Links

JP10701878A 1978-09-02 1978-09-02 Opennshielded excavator Granted JPS5536506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10701878A JPS5536506A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10701878A JPS5536506A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Publications (2)

Publication Number Publication Date
JPS5536506A true JPS5536506A (en) 1980-03-14
JPS617520B2 JPS617520B2 (en) 1986-03-06

Family

ID=14448416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10701878A Granted JPS5536506A (en) 1978-09-02 1978-09-02 Opennshielded excavator

Country Status (1)

Country Link
JP (1) JPS5536506A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740094A (en) * 1980-08-21 1982-03-05 Uemura Koichi Multi-stage shielded excavating method and apparatus
JPS5786955U (en) * 1980-11-10 1982-05-28
JPH0349939A (en) * 1989-07-18 1991-03-04 Shigeki Tawada Apparatus for forming slits to surface of corrugated board
JPH03137318A (en) * 1989-10-20 1991-06-11 Koichi Uemura Open shield construction method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02210004A (en) * 1989-01-31 1990-08-21 Okuda Yakuhin Shokai:Kk Working gloves and production thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740094A (en) * 1980-08-21 1982-03-05 Uemura Koichi Multi-stage shielded excavating method and apparatus
JPS6223159B2 (en) * 1980-08-21 1987-05-21 Koichi Uemura
JPS5786955U (en) * 1980-11-10 1982-05-28
JPH0349939A (en) * 1989-07-18 1991-03-04 Shigeki Tawada Apparatus for forming slits to surface of corrugated board
JPH03137318A (en) * 1989-10-20 1991-06-11 Koichi Uemura Open shield construction method
JPH0575880B2 (en) * 1989-10-20 1993-10-21 Koichi Uemura

Also Published As

Publication number Publication date
JPS617520B2 (en) 1986-03-06

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