JPH0416554U - - Google Patents
Info
- Publication number
- JPH0416554U JPH0416554U JP1990058187U JP5818790U JPH0416554U JP H0416554 U JPH0416554 U JP H0416554U JP 1990058187 U JP1990058187 U JP 1990058187U JP 5818790 U JP5818790 U JP 5818790U JP H0416554 U JPH0416554 U JP H0416554U
- Authority
- JP
- Japan
- Prior art keywords
- water
- shape
- core material
- intermediate body
- soluble
- 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
- 239000011162 core material Substances 0.000 claims description 8
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 239000012778 molding material Substances 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims 2
- 239000012784 inorganic fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010030 laminating Methods 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
- Artificial Fish Reefs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990058187U JPH0416554U (no) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990058187U JPH0416554U (no) | 1990-05-31 | 1990-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0416554U true JPH0416554U (no) | 1992-02-12 |
Family
ID=31583568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990058187U Pending JPH0416554U (no) | 1990-05-31 | 1990-05-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0416554U (no) |
-
1990
- 1990-05-31 JP JP1990058187U patent/JPH0416554U/ja active Pending