JPS5830830Y2 - 注入管構造 - Google Patents

注入管構造

Info

Publication number
JPS5830830Y2
JPS5830830Y2 JP4817779U JP4817779U JPS5830830Y2 JP S5830830 Y2 JPS5830830 Y2 JP S5830830Y2 JP 4817779 U JP4817779 U JP 4817779U JP 4817779 U JP4817779 U JP 4817779U JP S5830830 Y2 JPS5830830 Y2 JP S5830830Y2
Authority
JP
Japan
Prior art keywords
tube
outer tube
inner tube
injection
piece
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
JP4817779U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149683U (enExample
Inventor
煌来 小林
峰雄 村田
Original Assignee
山口機械工業株式会社
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 山口機械工業株式会社 filed Critical 山口機械工業株式会社
Priority to JP4817779U priority Critical patent/JPS5830830Y2/ja
Publication of JPS55149683U publication Critical patent/JPS55149683U/ja
Application granted granted Critical
Publication of JPS5830830Y2 publication Critical patent/JPS5830830Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP4817779U 1979-04-13 1979-04-13 注入管構造 Expired JPS5830830Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4817779U JPS5830830Y2 (ja) 1979-04-13 1979-04-13 注入管構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4817779U JPS5830830Y2 (ja) 1979-04-13 1979-04-13 注入管構造

Publications (2)

Publication Number Publication Date
JPS55149683U JPS55149683U (enExample) 1980-10-28
JPS5830830Y2 true JPS5830830Y2 (ja) 1983-07-07

Family

ID=28931398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4817779U Expired JPS5830830Y2 (ja) 1979-04-13 1979-04-13 注入管構造

Country Status (1)

Country Link
JP (1) JPS5830830Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202300014895A1 (it) * 2023-07-17 2025-01-17 Aroc S R L Asta di perforazione di un'attrezzatura jet grouting comprendente un sistema anti-scorrimento assiale perfezionato.

Also Published As

Publication number Publication date
JPS55149683U (enExample) 1980-10-28

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