JPH0441579U - - Google Patents
Info
- Publication number
- JPH0441579U JPH0441579U JP8259890U JP8259890U JPH0441579U JP H0441579 U JPH0441579 U JP H0441579U JP 8259890 U JP8259890 U JP 8259890U JP 8259890 U JP8259890 U JP 8259890U JP H0441579 U JPH0441579 U JP H0441579U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- locking
- drainage
- filter part
- drainage filter
- 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
- 239000004576 sand Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259890U JPH0441579U (enExample) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8259890U JPH0441579U (enExample) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441579U true JPH0441579U (enExample) | 1992-04-08 |
Family
ID=31629561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8259890U Pending JPH0441579U (enExample) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441579U (enExample) |
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1990
- 1990-08-02 JP JP8259890U patent/JPH0441579U/ja active Pending