JPS5685091A - Method of burying guiding buried pipe with small aperture for burying hume pipe* etc* - Google Patents

Method of burying guiding buried pipe with small aperture for burying hume pipe* etc*

Info

Publication number
JPS5685091A
JPS5685091A JP16062879A JP16062879A JPS5685091A JP S5685091 A JPS5685091 A JP S5685091A JP 16062879 A JP16062879 A JP 16062879A JP 16062879 A JP16062879 A JP 16062879A JP S5685091 A JPS5685091 A JP S5685091A
Authority
JP
Japan
Prior art keywords
burying
pipe
guiding
small aperture
hume
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
JP16062879A
Other languages
Japanese (ja)
Other versions
JPS6055679B2 (en
Inventor
Motojirou Ishikawa
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.)
ASANO KOUJI KK
Nitto Koji Co Ltd
Original Assignee
ASANO KOUJI KK
Nitto Koji 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 ASANO KOUJI KK, Nitto Koji Co Ltd filed Critical ASANO KOUJI KK
Priority to JP16062879A priority Critical patent/JPS6055679B2/en
Publication of JPS5685091A publication Critical patent/JPS5685091A/en
Publication of JPS6055679B2 publication Critical patent/JPS6055679B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP16062879A 1979-12-10 1979-12-10 Method for burying a small-diameter lead pipe for burying a fume pipe, etc. Expired JPS6055679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16062879A JPS6055679B2 (en) 1979-12-10 1979-12-10 Method for burying a small-diameter lead pipe for burying a fume pipe, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16062879A JPS6055679B2 (en) 1979-12-10 1979-12-10 Method for burying a small-diameter lead pipe for burying a fume pipe, etc.

Publications (2)

Publication Number Publication Date
JPS5685091A true JPS5685091A (en) 1981-07-10
JPS6055679B2 JPS6055679B2 (en) 1985-12-06

Family

ID=15719035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16062879A Expired JPS6055679B2 (en) 1979-12-10 1979-12-10 Method for burying a small-diameter lead pipe for burying a fume pipe, etc.

Country Status (1)

Country Link
JP (1) JPS6055679B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119094U (en) * 1984-07-09 1986-02-04 関東電気工事株式会社 Direction correction device for cutting method
JPH02197699A (en) * 1989-01-26 1990-08-06 Touzai Yuatsu Kk Method of propulsive construction of lead pipe in underground piping construction
US5395210A (en) * 1989-02-13 1995-03-07 Hitachi, Ltd. Vortex flow blower having blades each formed by curved surface and method of manufacturing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119094U (en) * 1984-07-09 1986-02-04 関東電気工事株式会社 Direction correction device for cutting method
JPH02197699A (en) * 1989-01-26 1990-08-06 Touzai Yuatsu Kk Method of propulsive construction of lead pipe in underground piping construction
US5395210A (en) * 1989-02-13 1995-03-07 Hitachi, Ltd. Vortex flow blower having blades each formed by curved surface and method of manufacturing the same
US5536139A (en) * 1989-02-13 1996-07-16 Hitachi, Ltd. Vortex flow blower having blades each formed by curved surface
US5697152A (en) * 1989-02-13 1997-12-16 Hitachi, Ltd. Method of manufacturing an impeller

Also Published As

Publication number Publication date
JPS6055679B2 (en) 1985-12-06

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