JPH036313B2 - - Google Patents

Info

Publication number
JPH036313B2
JPH036313B2 JP57124326A JP12432682A JPH036313B2 JP H036313 B2 JPH036313 B2 JP H036313B2 JP 57124326 A JP57124326 A JP 57124326A JP 12432682 A JP12432682 A JP 12432682A JP H036313 B2 JPH036313 B2 JP H036313B2
Authority
JP
Japan
Prior art keywords
sheath tube
clamp
tube
pipe
main pipe
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.)
Expired - Lifetime
Application number
JP57124326A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5915190A (ja
Inventor
Koichi Mori
Tadashi Narushima
Ryuichi Inami
Tadashi Azuma
Shiro Watanabe
Atsushi Yamashita
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 Steel Corp
Tokyo Gas Co Ltd
Original Assignee
Nippon Steel Corp
Tokyo Gas 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 Steel Corp, Tokyo Gas Co Ltd filed Critical Nippon Steel Corp
Priority to JP57124326A priority Critical patent/JPS5915190A/ja
Publication of JPS5915190A publication Critical patent/JPS5915190A/ja
Publication of JPH036313B2 publication Critical patent/JPH036313B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
JP57124326A 1982-07-19 1982-07-19 ２重管地中推進敷設装置 Granted JPS5915190A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57124326A JPS5915190A (ja) 1982-07-19 1982-07-19 ２重管地中推進敷設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57124326A JPS5915190A (ja) 1982-07-19 1982-07-19 ２重管地中推進敷設装置

Publications (2)

Publication Number Publication Date
JPS5915190A JPS5915190A (ja) 1984-01-26
JPH036313B2 true JPH036313B2 (enrdf_load_stackoverflow) 1991-01-29

Family

ID=14882565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57124326A Granted JPS5915190A (ja) 1982-07-19 1982-07-19 ２重管地中推進敷設装置

Country Status (1)

Country Link
JP (1) JPS5915190A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108488U (enrdf_load_stackoverflow) * 1986-12-27 1988-07-13

Also Published As

Publication number Publication date
JPS5915190A (ja) 1984-01-26

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