JPS61130356U - - Google Patents

Info

Publication number
JPS61130356U
JPS61130356U JP1217785U JP1217785U JPS61130356U JP S61130356 U JPS61130356 U JP S61130356U JP 1217785 U JP1217785 U JP 1217785U JP 1217785 U JP1217785 U JP 1217785U JP S61130356 U JPS61130356 U JP S61130356U
Authority
JP
Japan
Prior art keywords
hole
jet
nozzle assembly
cleaning
opens
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
JP1217785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425233Y2 (enrdf_load_stackoverflow
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 JP1985012177U priority Critical patent/JPH0425233Y2/ja
Publication of JPS61130356U publication Critical patent/JPS61130356U/ja
Application granted granted Critical
Publication of JPH0425233Y2 publication Critical patent/JPH0425233Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Cleaning In General (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
JP1985012177U 1985-02-01 1985-02-01 Expired JPH0425233Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985012177U JPH0425233Y2 (enrdf_load_stackoverflow) 1985-02-01 1985-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985012177U JPH0425233Y2 (enrdf_load_stackoverflow) 1985-02-01 1985-02-01

Publications (2)

Publication Number Publication Date
JPS61130356U true JPS61130356U (enrdf_load_stackoverflow) 1986-08-15
JPH0425233Y2 JPH0425233Y2 (enrdf_load_stackoverflow) 1992-06-16

Family

ID=30494991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985012177U Expired JPH0425233Y2 (enrdf_load_stackoverflow) 1985-02-01 1985-02-01

Country Status (1)

Country Link
JP (1) JPH0425233Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7294725B1 (ja) * 2022-07-27 2023-06-20 山美津電気株式会社 吸引掘削工法により吸引用ホースの内壁にへばりついた排土を除去する方法及びその器具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4214545Y1 (enrdf_load_stackoverflow) * 1964-12-18 1967-08-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4214545Y1 (enrdf_load_stackoverflow) * 1964-12-18 1967-08-18

Also Published As

Publication number Publication date
JPH0425233Y2 (enrdf_load_stackoverflow) 1992-06-16

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