JPS57205646A - Drain ditch to which ditch is formed and method of cleaning inside of said drain ditch - Google Patents
Drain ditch to which ditch is formed and method of cleaning inside of said drain ditchInfo
- Publication number
- JPS57205646A JPS57205646A JP9128081A JP9128081A JPS57205646A JP S57205646 A JPS57205646 A JP S57205646A JP 9128081 A JP9128081 A JP 9128081A JP 9128081 A JP9128081 A JP 9128081A JP S57205646 A JPS57205646 A JP S57205646A
- Authority
- JP
- Japan
- Prior art keywords
- ditch
- drain
- cleaning inside
- drain ditch
- cleaning
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9128081A JPS57205646A (en) | 1981-06-14 | 1981-06-14 | Drain ditch to which ditch is formed and method of cleaning inside of said drain ditch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9128081A JPS57205646A (en) | 1981-06-14 | 1981-06-14 | Drain ditch to which ditch is formed and method of cleaning inside of said drain ditch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205646A true JPS57205646A (en) | 1982-12-16 |
Family
ID=14022043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9128081A Pending JPS57205646A (en) | 1981-06-14 | 1981-06-14 | Drain ditch to which ditch is formed and method of cleaning inside of said drain ditch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57205646A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100808273B1 (en) | 2005-06-25 | 2008-02-29 | 보은군 | Sewerage being easy to dredging |
KR100901259B1 (en) | 2007-08-18 | 2009-06-04 | 보은군 | Sewerage being easy to dredging |
-
1981
- 1981-06-14 JP JP9128081A patent/JPS57205646A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100808273B1 (en) | 2005-06-25 | 2008-02-29 | 보은군 | Sewerage being easy to dredging |
KR100901259B1 (en) | 2007-08-18 | 2009-06-04 | 보은군 | Sewerage being easy to dredging |
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