JPS6323493Y2 - - Google Patents

Info

Publication number
JPS6323493Y2
JPS6323493Y2 JP1912883U JP1912883U JPS6323493Y2 JP S6323493 Y2 JPS6323493 Y2 JP S6323493Y2 JP 1912883 U JP1912883 U JP 1912883U JP 1912883 U JP1912883 U JP 1912883U JP S6323493 Y2 JPS6323493 Y2 JP S6323493Y2
Authority
JP
Japan
Prior art keywords
pipe
infiltration
permeation
filter layer
trench
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
JP1912883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59125526U (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 JP1912883U priority Critical patent/JPS59125526U/ja
Publication of JPS59125526U publication Critical patent/JPS59125526U/ja
Application granted granted Critical
Publication of JPS6323493Y2 publication Critical patent/JPS6323493Y2/ja
Granted legal-status Critical Current

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  • Sewage (AREA)
JP1912883U 1983-02-14 1983-02-14 浸透トレンチ Granted JPS59125526U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1912883U JPS59125526U (ja) 1983-02-14 1983-02-14 浸透トレンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1912883U JPS59125526U (ja) 1983-02-14 1983-02-14 浸透トレンチ

Publications (2)

Publication Number Publication Date
JPS59125526U JPS59125526U (ja) 1984-08-23
JPS6323493Y2 true JPS6323493Y2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=30150286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1912883U Granted JPS59125526U (ja) 1983-02-14 1983-02-14 浸透トレンチ

Country Status (1)

Country Link
JP (1) JPS59125526U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59125526U (ja) 1984-08-23

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