JPH022668U - - Google Patents
Info
- Publication number
- JPH022668U JPH022668U JP8065888U JP8065888U JPH022668U JP H022668 U JPH022668 U JP H022668U JP 8065888 U JP8065888 U JP 8065888U JP 8065888 U JP8065888 U JP 8065888U JP H022668 U JPH022668 U JP H022668U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- side wall
- elongated tube
- conduit
- elongated
- 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
- 235000015097 nutrients Nutrition 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8065888U JPH022668U (en:Method) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8065888U JPH022668U (en:Method) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022668U true JPH022668U (en:Method) | 1990-01-09 |
Family
ID=31305479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8065888U Pending JPH022668U (en:Method) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022668U (en:Method) |
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1988
- 1988-06-20 JP JP8065888U patent/JPH022668U/ja active Pending