JPH083261Y2 - ふ化用床材 - Google Patents
ふ化用床材Info
- Publication number
- JPH083261Y2 JPH083261Y2 JP1990060691U JP6069190U JPH083261Y2 JP H083261 Y2 JPH083261 Y2 JP H083261Y2 JP 1990060691 U JP1990060691 U JP 1990060691U JP 6069190 U JP6069190 U JP 6069190U JP H083261 Y2 JPH083261 Y2 JP H083261Y2
- Authority
- JP
- Japan
- Prior art keywords
- hatching
- synthetic resin
- parallel
- cylindrical body
- mesh
- 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.)
- Expired - Lifetime
Links
- 230000012447 hatching Effects 0.000 title description 9
- 239000000463 material Substances 0.000 title description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims 1
- 238000009408 flooring Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 241001417523 Plesiopidae Species 0.000 description 2
- 241000277331 Salmonidae Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000287 oocyte Anatomy 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- 241001539176 Hime Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990060691U JPH083261Y2 (ja) | 1990-06-11 | 1990-06-11 | ふ化用床材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990060691U JPH083261Y2 (ja) | 1990-06-11 | 1990-06-11 | ふ化用床材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0421252U JPH0421252U (en]) | 1992-02-21 |
| JPH083261Y2 true JPH083261Y2 (ja) | 1996-01-31 |
Family
ID=31588280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990060691U Expired - Lifetime JPH083261Y2 (ja) | 1990-06-11 | 1990-06-11 | ふ化用床材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083261Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011055767A (ja) * | 2009-09-10 | 2011-03-24 | Toshiyuki Takatsu | 仔魚床敷設材 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919633U (en]) * | 1972-05-24 | 1974-02-19 | ||
| JPS57145055U (en]) * | 1981-03-06 | 1982-09-11 | ||
| JPS58100562U (ja) * | 1981-12-26 | 1983-07-08 | ゼオン化成株式会社 | ふ化用床 |
-
1990
- 1990-06-11 JP JP1990060691U patent/JPH083261Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011055767A (ja) * | 2009-09-10 | 2011-03-24 | Toshiyuki Takatsu | 仔魚床敷設材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421252U (en]) | 1992-02-21 |
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