JPS4931888U - - Google Patents
Info
- Publication number
- JPS4931888U JPS4931888U JP1972075797U JP7579772U JPS4931888U JP S4931888 U JPS4931888 U JP S4931888U JP 1972075797 U JP1972075797 U JP 1972075797U JP 7579772 U JP7579772 U JP 7579772U JP S4931888 U JPS4931888 U JP S4931888U
- Authority
- JP
- Japan
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972075797U JPS4931888U (zh) | 1972-06-26 | 1972-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972075797U JPS4931888U (zh) | 1972-06-26 | 1972-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4931888U true JPS4931888U (zh) | 1974-03-19 |
Family
ID=27977795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1972075797U Pending JPS4931888U (zh) | 1972-06-26 | 1972-06-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4931888U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137594U (zh) * | 1974-09-11 | 1976-03-19 | ||
JPS5412842A (en) * | 1977-06-30 | 1979-01-30 | Ricoh Co Ltd | Copying machine |
-
1972
- 1972-06-26 JP JP1972075797U patent/JPS4931888U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137594U (zh) * | 1974-09-11 | 1976-03-19 | ||
JPS5412842A (en) * | 1977-06-30 | 1979-01-30 | Ricoh Co Ltd | Copying machine |