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JPS51115007A - Pipe laying method provided with small diameter tube guide - Google Patents

Pipe laying method provided with small diameter tube guide

Info

Publication number
JPS51115007A
JPS51115007A JP3975075A JP3975075A JPS51115007A JP S51115007 A JPS51115007 A JP S51115007A JP 3975075 A JP3975075 A JP 3975075A JP 3975075 A JP3975075 A JP 3975075A JP S51115007 A JPS51115007 A JP S51115007A
Authority
JP
Japan
Prior art keywords
small diameter
method provided
diameter tube
pipe laying
tube guide
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
JP3975075A
Other languages
Japanese (ja)
Other versions
JPS5838598B2 (en
Inventor
Shigeo Minamino
Takaharu Ootsubo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50039750A priority Critical patent/JPS5838598B2/en
Publication of JPS51115007A publication Critical patent/JPS51115007A/en
Publication of JPS5838598B2 publication Critical patent/JPS5838598B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP50039750A 1975-04-03 1975-04-03 How can I do this? Expired JPS5838598B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039750A JPS5838598B2 (en) 1975-04-03 1975-04-03 How can I do this?

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039750A JPS5838598B2 (en) 1975-04-03 1975-04-03 How can I do this?

Publications (2)

Publication Number Publication Date
JPS51115007A true JPS51115007A (en) 1976-10-09
JPS5838598B2 JPS5838598B2 (en) 1983-08-24

Family

ID=12561624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039750A Expired JPS5838598B2 (en) 1975-04-03 1975-04-03 How can I do this?

Country Status (1)

Country Link
JP (1) JPS5838598B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982122A (en) * 1972-12-12 1974-08-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982122A (en) * 1972-12-12 1974-08-07

Also Published As

Publication number Publication date
JPS5838598B2 (en) 1983-08-24

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