JPS6411669U - - Google Patents
Info
- Publication number
- JPS6411669U JPS6411669U JP1987106666U JP10666687U JPS6411669U JP S6411669 U JPS6411669 U JP S6411669U JP 1987106666 U JP1987106666 U JP 1987106666U JP 10666687 U JP10666687 U JP 10666687U JP S6411669 U JPS6411669 U JP S6411669U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- circumferential side
- screw
- hole
- sphere
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 241000490567 Pinctada Species 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987106666U JPH0238626Y2 (lv) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987106666U JPH0238626Y2 (lv) | 1987-07-10 | 1987-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6411669U true JPS6411669U (lv) | 1989-01-20 |
| JPH0238626Y2 JPH0238626Y2 (lv) | 1990-10-17 |
Family
ID=31340383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987106666U Expired JPH0238626Y2 (lv) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238626Y2 (lv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558585A (ja) * | 1991-08-28 | 1993-03-09 | Hitachi Ltd | サドルユニツト |
| JP2015202089A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社森機械製作所 | 貝表面の硬質付着物の除去装置 |
-
1987
- 1987-07-10 JP JP1987106666U patent/JPH0238626Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558585A (ja) * | 1991-08-28 | 1993-03-09 | Hitachi Ltd | サドルユニツト |
| JP2015202089A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社森機械製作所 | 貝表面の硬質付着物の除去装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238626Y2 (lv) | 1990-10-17 |