JPS644931Y2 - - Google Patents

Info

Publication number
JPS644931Y2
JPS644931Y2 JP11573184U JP11573184U JPS644931Y2 JP S644931 Y2 JPS644931 Y2 JP S644931Y2 JP 11573184 U JP11573184 U JP 11573184U JP 11573184 U JP11573184 U JP 11573184U JP S644931 Y2 JPS644931 Y2 JP S644931Y2
Authority
JP
Japan
Prior art keywords
filter
gap
cylinder
pipe
filtration
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
JP11573184U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145484U (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 JP11573184U priority Critical patent/JPS6145484U/ja
Publication of JPS6145484U publication Critical patent/JPS6145484U/ja
Application granted granted Critical
Publication of JPS644931Y2 publication Critical patent/JPS644931Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
JP11573184U 1984-07-27 1984-07-27 雨水浸透管用フイルタ− Granted JPS6145484U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11573184U JPS6145484U (ja) 1984-07-27 1984-07-27 雨水浸透管用フイルタ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11573184U JPS6145484U (ja) 1984-07-27 1984-07-27 雨水浸透管用フイルタ−

Publications (2)

Publication Number Publication Date
JPS6145484U JPS6145484U (ja) 1986-03-26
JPS644931Y2 true JPS644931Y2 (en]) 1989-02-08

Family

ID=30674687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11573184U Granted JPS6145484U (ja) 1984-07-27 1984-07-27 雨水浸透管用フイルタ−

Country Status (1)

Country Link
JP (1) JPS6145484U (en])

Also Published As

Publication number Publication date
JPS6145484U (ja) 1986-03-26

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