JPS6168994A - 推進工法用後続管 - Google Patents

推進工法用後続管

Info

Publication number
JPS6168994A
JPS6168994A JP18516784A JP18516784A JPS6168994A JP S6168994 A JPS6168994 A JP S6168994A JP 18516784 A JP18516784 A JP 18516784A JP 18516784 A JP18516784 A JP 18516784A JP S6168994 A JPS6168994 A JP S6168994A
Authority
JP
Japan
Prior art keywords
pipe
trailing
screw auger
leading
electric wires
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
JP18516784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628598B2 (enrdf_load_stackoverflow
Inventor
増田　正和
大塚　春雄
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.)
OKUMURA CONSTR CO Ltd
YAMATO BORING KK
Original Assignee
OKUMURA CONSTR CO Ltd
YAMATO BORING KK
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 OKUMURA CONSTR CO Ltd, YAMATO BORING KK filed Critical OKUMURA CONSTR CO Ltd
Priority to JP18516784A priority Critical patent/JPS6168994A/ja
Publication of JPS6168994A publication Critical patent/JPS6168994A/ja
Publication of JPS628598B2 publication Critical patent/JPS628598B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP18516784A 1984-09-03 1984-09-03 推進工法用後続管 Granted JPS6168994A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18516784A JPS6168994A (ja) 1984-09-03 1984-09-03 推進工法用後続管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18516784A JPS6168994A (ja) 1984-09-03 1984-09-03 推進工法用後続管

Publications (2)

Publication Number Publication Date
JPS6168994A true JPS6168994A (ja) 1986-04-09
JPS628598B2 JPS628598B2 (enrdf_load_stackoverflow) 1987-02-24

Family

ID=16166001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18516784A Granted JPS6168994A (ja) 1984-09-03 1984-09-03 推進工法用後続管

Country Status (1)

Country Link
JP (1) JPS6168994A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523218A (en) * 1975-06-24 1977-01-11 Kido Kensetsu Kogyo Piping method used for driving work
JPS546968U (enrdf_load_stackoverflow) * 1977-06-16 1979-01-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523218A (en) * 1975-06-24 1977-01-11 Kido Kensetsu Kogyo Piping method used for driving work
JPS546968U (enrdf_load_stackoverflow) * 1977-06-16 1979-01-17

Also Published As

Publication number Publication date
JPS628598B2 (enrdf_load_stackoverflow) 1987-02-24

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