JPS5530020A - Pebble removing device for shielded excavator - Google Patents

Pebble removing device for shielded excavator

Info

Publication number
JPS5530020A
JPS5530020A JP10143078A JP10143078A JPS5530020A JP S5530020 A JPS5530020 A JP S5530020A JP 10143078 A JP10143078 A JP 10143078A JP 10143078 A JP10143078 A JP 10143078A JP S5530020 A JPS5530020 A JP S5530020A
Authority
JP
Japan
Prior art keywords
pebble
removing device
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
JP10143078A
Other languages
Japanese (ja)
Inventor
Tsuneo Tsukamoto
Jiyunpei Kawade
Yoshiaki Uchida
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.)
Tekken Corp
Original Assignee
Tekken Corp
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 Tekken Corp filed Critical Tekken Corp
Priority to JP10143078A priority Critical patent/JPS5530020A/en
Publication of JPS5530020A publication Critical patent/JPS5530020A/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP10143078A 1978-08-22 1978-08-22 Pebble removing device for shielded excavator Pending JPS5530020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10143078A JPS5530020A (en) 1978-08-22 1978-08-22 Pebble removing device for shielded excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10143078A JPS5530020A (en) 1978-08-22 1978-08-22 Pebble removing device for shielded excavator

Publications (1)

Publication Number Publication Date
JPS5530020A true JPS5530020A (en) 1980-03-03

Family

ID=14300476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10143078A Pending JPS5530020A (en) 1978-08-22 1978-08-22 Pebble removing device for shielded excavator

Country Status (1)

Country Link
JP (1) JPS5530020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167520A (en) * 2011-02-16 2012-09-06 Kumagai Gumi Co Ltd Pipe installation device
US10571904B2 (en) 2015-04-29 2020-02-25 W&H Sterilization S.R.L. Method and system for monitoring a medical or dental device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167520A (en) * 2011-02-16 2012-09-06 Kumagai Gumi Co Ltd Pipe installation device
US10571904B2 (en) 2015-04-29 2020-02-25 W&H Sterilization S.R.L. Method and system for monitoring a medical or dental device

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