JPS62199372A - 埋設残置管の破壊装置 - Google Patents

埋設残置管の破壊装置

Info

Publication number
JPS62199372A
JPS62199372A JP61040922A JP4092286A JPS62199372A JP S62199372 A JPS62199372 A JP S62199372A JP 61040922 A JP61040922 A JP 61040922A JP 4092286 A JP4092286 A JP 4092286A JP S62199372 A JPS62199372 A JP S62199372A
Authority
JP
Japan
Prior art keywords
pipe
punch
buried
tube
reaction force
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
JP61040922A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0463959B2 (enrdf_load_stackoverflow
Inventor
宮崎　康雄
明 神出
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.)
Osaka Bousui Construction Co Ltd
Original Assignee
Osaka Bousui Construction 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 Osaka Bousui Construction Co Ltd filed Critical Osaka Bousui Construction Co Ltd
Priority to JP61040922A priority Critical patent/JPS62199372A/ja
Publication of JPS62199372A publication Critical patent/JPS62199372A/ja
Publication of JPH0463959B2 publication Critical patent/JPH0463959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Sewage (AREA)
JP61040922A 1986-02-25 1986-02-25 埋設残置管の破壊装置 Granted JPS62199372A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61040922A JPS62199372A (ja) 1986-02-25 1986-02-25 埋設残置管の破壊装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61040922A JPS62199372A (ja) 1986-02-25 1986-02-25 埋設残置管の破壊装置

Publications (2)

Publication Number Publication Date
JPS62199372A true JPS62199372A (ja) 1987-09-03
JPH0463959B2 JPH0463959B2 (enrdf_load_stackoverflow) 1992-10-13

Family

ID=12593989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61040922A Granted JPS62199372A (ja) 1986-02-25 1986-02-25 埋設残置管の破壊装置

Country Status (1)

Country Link
JP (1) JPS62199372A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0463959B2 (enrdf_load_stackoverflow) 1992-10-13

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