JPH0432192B2 - - Google Patents

Info

Publication number
JPH0432192B2
JPH0432192B2 JP3822387A JP3822387A JPH0432192B2 JP H0432192 B2 JPH0432192 B2 JP H0432192B2 JP 3822387 A JP3822387 A JP 3822387A JP 3822387 A JP3822387 A JP 3822387A JP H0432192 B2 JPH0432192 B2 JP H0432192B2
Authority
JP
Japan
Prior art keywords
pipe
impact
new pipe
new
crushing
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
Application number
JP3822387A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63206596A (ja
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 JP3822387A priority Critical patent/JPS63206596A/ja
Publication of JPS63206596A publication Critical patent/JPS63206596A/ja
Publication of JPH0432192B2 publication Critical patent/JPH0432192B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP3822387A 1987-02-20 1987-02-20 埋設管交換施工装置 Granted JPS63206596A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3822387A JPS63206596A (ja) 1987-02-20 1987-02-20 埋設管交換施工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3822387A JPS63206596A (ja) 1987-02-20 1987-02-20 埋設管交換施工装置

Publications (2)

Publication Number Publication Date
JPS63206596A JPS63206596A (ja) 1988-08-25
JPH0432192B2 true JPH0432192B2 (enExample) 1992-05-28

Family

ID=12519305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3822387A Granted JPS63206596A (ja) 1987-02-20 1987-02-20 埋設管交換施工装置

Country Status (1)

Country Link
JP (1) JPS63206596A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4127577B2 (ja) * 1998-08-28 2008-07-30 Ｊｆｅ工建株式会社 埋設管の引抜破砕装置およびこれを用いた埋設管の更新方法

Also Published As

Publication number Publication date
JPS63206596A (ja) 1988-08-25

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