JPH0639763Y2 - 地下水の濾過装置 - Google Patents
地下水の濾過装置Info
- Publication number
- JPH0639763Y2 JPH0639763Y2 JP4819190U JP4819190U JPH0639763Y2 JP H0639763 Y2 JPH0639763 Y2 JP H0639763Y2 JP 4819190 U JP4819190 U JP 4819190U JP 4819190 U JP4819190 U JP 4819190U JP H0639763 Y2 JPH0639763 Y2 JP H0639763Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder part
- ground
- groundwater
- water
- rainwater
- 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 - Lifetime
Links
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4819190U JPH0639763Y2 (ja) | 1990-05-10 | 1990-05-10 | 地下水の濾過装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4819190U JPH0639763Y2 (ja) | 1990-05-10 | 1990-05-10 | 地下水の濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH049604U JPH049604U (US20020095090A1-20020718-M00002.png) | 1992-01-28 |
JPH0639763Y2 true JPH0639763Y2 (ja) | 1994-10-19 |
Family
ID=31564782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4819190U Expired - Lifetime JPH0639763Y2 (ja) | 1990-05-10 | 1990-05-10 | 地下水の濾過装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0639763Y2 (US20020095090A1-20020718-M00002.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5411030B2 (ja) * | 2010-03-11 | 2014-02-12 | 株式会社サンリツ | 浸透スクリューケーシング工法 |
-
1990
- 1990-05-10 JP JP4819190U patent/JPH0639763Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH049604U (US20020095090A1-20020718-M00002.png) | 1992-01-28 |
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