JPH0433739U - - Google Patents
Info
- Publication number
- JPH0433739U JPH0433739U JP1990073718U JP7371890U JPH0433739U JP H0433739 U JPH0433739 U JP H0433739U JP 1990073718 U JP1990073718 U JP 1990073718U JP 7371890 U JP7371890 U JP 7371890U JP H0433739 U JPH0433739 U JP H0433739U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- perforated block
- drilling
- arranging
- utility
- 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 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
- Revetment (AREA)
- Artificial Fish Reefs (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990073718U JPH0433739U (fi) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990073718U JPH0433739U (fi) | 1990-07-10 | 1990-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0433739U true JPH0433739U (fi) | 1992-03-19 |
Family
ID=31612782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990073718U Pending JPH0433739U (fi) | 1990-07-10 | 1990-07-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0433739U (fi) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0638498U (ja) * | 1992-11-06 | 1994-05-24 | 財団法人ダム水源地環境整備センター | 湖における浮島と湖岸の構造 |
JP3182163U (ja) * | 2012-09-24 | 2013-03-14 | 達雄 山本 | コンクリートブロック |
-
1990
- 1990-07-10 JP JP1990073718U patent/JPH0433739U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0638498U (ja) * | 1992-11-06 | 1994-05-24 | 財団法人ダム水源地環境整備センター | 湖における浮島と湖岸の構造 |
JP3182163U (ja) * | 2012-09-24 | 2013-03-14 | 達雄 山本 | コンクリートブロック |
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