JPS6338317Y2 - - Google Patents

Info

Publication number
JPS6338317Y2
JPS6338317Y2 JP8883782U JP8883782U JPS6338317Y2 JP S6338317 Y2 JPS6338317 Y2 JP S6338317Y2 JP 8883782 U JP8883782 U JP 8883782U JP 8883782 U JP8883782 U JP 8883782U JP S6338317 Y2 JPS6338317 Y2 JP S6338317Y2
Authority
JP
Japan
Prior art keywords
cylindrical body
earth
sand
cuts
plate
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
JP8883782U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58194290U (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 JP8883782U priority Critical patent/JPS58194290U/ja
Publication of JPS58194290U publication Critical patent/JPS58194290U/ja
Application granted granted Critical
Publication of JPS6338317Y2 publication Critical patent/JPS6338317Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Check Valves (AREA)
JP8883782U 1982-06-16 1982-06-16 圧力水等の噴射装置 Granted JPS58194290U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8883782U JPS58194290U (ja) 1982-06-16 1982-06-16 圧力水等の噴射装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8883782U JPS58194290U (ja) 1982-06-16 1982-06-16 圧力水等の噴射装置

Publications (2)

Publication Number Publication Date
JPS58194290U JPS58194290U (ja) 1983-12-24
JPS6338317Y2 true JPS6338317Y2 (enrdf_load_html_response) 1988-10-07

Family

ID=30097493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8883782U Granted JPS58194290U (ja) 1982-06-16 1982-06-16 圧力水等の噴射装置

Country Status (1)

Country Link
JP (1) JPS58194290U (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998984U (ja) * 1982-12-17 1984-07-04 清水建設株式会社 土質改良材注入口の閉塞防止装置

Also Published As

Publication number Publication date
JPS58194290U (ja) 1983-12-24

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