JPS57187617U - - Google Patents
Info
- Publication number
- JPS57187617U JPS57187617U JP7543981U JP7543981U JPS57187617U JP S57187617 U JPS57187617 U JP S57187617U JP 7543981 U JP7543981 U JP 7543981U JP 7543981 U JP7543981 U JP 7543981U JP S57187617 U JPS57187617 U JP S57187617U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543981U JPS6242735Y2 (enExample) | 1981-05-25 | 1981-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543981U JPS6242735Y2 (enExample) | 1981-05-25 | 1981-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57187617U true JPS57187617U (enExample) | 1982-11-29 |
| JPS6242735Y2 JPS6242735Y2 (enExample) | 1987-11-02 |
Family
ID=29871171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7543981U Expired JPS6242735Y2 (enExample) | 1981-05-25 | 1981-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242735Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994027704A1 (en) * | 1993-05-21 | 1994-12-08 | Changyo Environment Co., Ltd. | Filament filter and filtering apparatus using the same |
-
1981
- 1981-05-25 JP JP7543981U patent/JPS6242735Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242735Y2 (enExample) | 1987-11-02 |