JPS4983213A - - Google Patents

Info

Publication number
JPS4983213A
JPS4983213A JP12598172A JP12598172A JPS4983213A JP S4983213 A JPS4983213 A JP S4983213A JP 12598172 A JP12598172 A JP 12598172A JP 12598172 A JP12598172 A JP 12598172A JP S4983213 A JPS4983213 A JP S4983213A
Authority
JP
Japan
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
JP12598172A
Other languages
Japanese (ja)
Other versions
JPS549407B2 (cs
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 filed Critical
Priority to JP12598172A priority Critical patent/JPS549407B2/ja
Priority to US00376316A priority patent/US3857449A/en
Priority to DE19732335094 priority patent/DE2335094A1/de
Priority to FR7325474A priority patent/FR2192215B3/fr
Publication of JPS4983213A publication Critical patent/JPS4983213A/ja
Publication of JPS549407B2 publication Critical patent/JPS549407B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP12598172A 1972-07-11 1972-12-15 Expired JPS549407B2 (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12598172A JPS549407B2 (cs) 1972-12-15 1972-12-15
US00376316A US3857449A (en) 1972-07-11 1973-07-05 Apparatus for precisely thrusting pipes into the ground
DE19732335094 DE2335094A1 (de) 1972-07-11 1973-07-10 Vorrichtung zum genauen einbringen von rohren in den erdboden
FR7325474A FR2192215B3 (cs) 1972-07-11 1973-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12598172A JPS549407B2 (cs) 1972-12-15 1972-12-15

Publications (2)

Publication Number Publication Date
JPS4983213A true JPS4983213A (cs) 1974-08-10
JPS549407B2 JPS549407B2 (cs) 1979-04-24

Family

ID=14923757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12598172A Expired JPS549407B2 (cs) 1972-07-11 1972-12-15

Country Status (1)

Country Link
JP (1) JPS549407B2 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578795A (en) * 1978-12-05 1980-06-13 Kubota Ltd Bend measuring method for pushhin pipe
JPS61137998A (ja) * 1984-12-11 1986-06-25 株式会社 利根ボ−リング 管の推進工法並びにその装置
JPS61137997A (ja) * 1984-12-06 1986-06-25 株式会社 利根ボ−リング 管の推進工法並びにその装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578795A (en) * 1978-12-05 1980-06-13 Kubota Ltd Bend measuring method for pushhin pipe
JPS61137997A (ja) * 1984-12-06 1986-06-25 株式会社 利根ボ−リング 管の推進工法並びにその装置
JPS61137998A (ja) * 1984-12-11 1986-06-25 株式会社 利根ボ−リング 管の推進工法並びにその装置

Also Published As

Publication number Publication date
JPS549407B2 (cs) 1979-04-24

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