JPS61173536U - - Google Patents

Info

Publication number
JPS61173536U
JPS61173536U JP5760585U JP5760585U JPS61173536U JP S61173536 U JPS61173536 U JP S61173536U JP 5760585 U JP5760585 U JP 5760585U JP 5760585 U JP5760585 U JP 5760585U JP S61173536 U JPS61173536 U JP S61173536U
Authority
JP
Japan
Prior art keywords
filter
mesh
inflow
fits
sand
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
JP5760585U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226979Y2 (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 JP5760585U priority Critical patent/JPH0226979Y2/ja
Publication of JPS61173536U publication Critical patent/JPS61173536U/ja
Application granted granted Critical
Publication of JPH0226979Y2 publication Critical patent/JPH0226979Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Retaining Walls (AREA)
  • Sewage (AREA)
JP5760585U 1985-04-19 1985-04-19 Expired JPH0226979Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5760585U JPH0226979Y2 (enrdf_load_stackoverflow) 1985-04-19 1985-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5760585U JPH0226979Y2 (enrdf_load_stackoverflow) 1985-04-19 1985-04-19

Publications (2)

Publication Number Publication Date
JPS61173536U true JPS61173536U (enrdf_load_stackoverflow) 1986-10-28
JPH0226979Y2 JPH0226979Y2 (enrdf_load_stackoverflow) 1990-07-23

Family

ID=30582291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5760585U Expired JPH0226979Y2 (enrdf_load_stackoverflow) 1985-04-19 1985-04-19

Country Status (1)

Country Link
JP (1) JPH0226979Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0226979Y2 (enrdf_load_stackoverflow) 1990-07-23

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