JPS6336263U - - Google Patents
Info
- Publication number
- JPS6336263U JPS6336263U JP1986129533U JP12953386U JPS6336263U JP S6336263 U JPS6336263 U JP S6336263U JP 1986129533 U JP1986129533 U JP 1986129533U JP 12953386 U JP12953386 U JP 12953386U JP S6336263 U JPS6336263 U JP S6336263U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- protrusion
- area
- terms
- integrated
- 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
- 239000000758 substrate Substances 0.000 claims description 6
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
- Artificial Fish Reefs (AREA)
- Farming Of Fish And Shellfish (AREA)
Description
第1図及び第2図は本考案の人工増殖基質の実
施例を示す部分斜視図である。
1……基板、2……突出物。
FIGS. 1 and 2 are partial perspective views showing an embodiment of the artificial growth substrate of the present invention. 1...Substrate, 2...Protrusion.
Claims (1)
なり、平面積比で対基板面積5%以上の面積をも
つ突出物が基板と一体化されてなることを特徴と
する人工増殖基質。 An artificial growth substrate consisting of a substrate 1 and a protrusion 2 provided on the upper surface thereof, characterized in that the protrusion having an area of 5% or more of the area of the substrate in terms of planar area ratio is integrated with the substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986129533U JPS6336263U (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986129533U JPS6336263U (en) | 1986-08-27 | 1986-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6336263U true JPS6336263U (en) | 1988-03-08 |
Family
ID=31026185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986129533U Pending JPS6336263U (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6336263U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4421973Y1 (en) * | 1966-01-27 | 1969-09-17 | ||
JPS5963123A (en) * | 1982-10-04 | 1984-04-10 | 鈴木 哲緒 | Algae plate for culturing larva of fish and shellfish |
-
1986
- 1986-08-27 JP JP1986129533U patent/JPS6336263U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4421973Y1 (en) * | 1966-01-27 | 1969-09-17 | ||
JPS5963123A (en) * | 1982-10-04 | 1984-04-10 | 鈴木 哲緒 | Algae plate for culturing larva of fish and shellfish |