JPH0617853Y2 - 魚巣を有する護岸ブロック - Google Patents
魚巣を有する護岸ブロックInfo
- Publication number
- JPH0617853Y2 JPH0617853Y2 JP1989025697U JP2569789U JPH0617853Y2 JP H0617853 Y2 JPH0617853 Y2 JP H0617853Y2 JP 1989025697 U JP1989025697 U JP 1989025697U JP 2569789 U JP2569789 U JP 2569789U JP H0617853 Y2 JPH0617853 Y2 JP H0617853Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- river
- view
- fish
- revetment
- 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
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)
- Revetment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989025697U JPH0617853Y2 (ja) | 1989-03-06 | 1989-03-06 | 魚巣を有する護岸ブロック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989025697U JPH0617853Y2 (ja) | 1989-03-06 | 1989-03-06 | 魚巣を有する護岸ブロック |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02116526U JPH02116526U (uk) | 1990-09-18 |
JPH0617853Y2 true JPH0617853Y2 (ja) | 1994-05-11 |
Family
ID=31246660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989025697U Expired - Lifetime JPH0617853Y2 (ja) | 1989-03-06 | 1989-03-06 | 魚巣を有する護岸ブロック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0617853Y2 (uk) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6085318U (ja) * | 1983-11-11 | 1985-06-12 | ヨシコン株式会社 | 生態用積みブロツク |
-
1989
- 1989-03-06 JP JP1989025697U patent/JPH0617853Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02116526U (uk) | 1990-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4269537A (en) | Revetment unit | |
KR20120049106A (ko) | 조립식 호안블록 | |
JPH0617853Y2 (ja) | 魚巣を有する護岸ブロック | |
AU718080B2 (en) | Shore erosion control structures | |
CA1186470A (en) | Protective sheet, in particular for a foundation wall or a floor on the ground | |
KR200422445Y1 (ko) | 사면보호용 식생블록 구조체 | |
JPS6355564B2 (uk) | ||
JPS6042096Y2 (ja) | 魚巣兼用護岸ブロツク | |
CN217974233U (zh) | 一种自锁型鱼巢砌块 | |
JP3700327B2 (ja) | 型枠ブロック | |
JPS6042097Y2 (ja) | 魚巣兼用護岸ブロツク | |
KR102287339B1 (ko) | 다목적 블록 | |
JPS602259Y2 (ja) | 魚巣兼用護岸ブロツク | |
JPH0613872Y2 (ja) | 地下調整池 | |
JPS6312178Y2 (uk) | ||
KR102211097B1 (ko) | 소파 블록 및 이의 제조 방법 | |
JP3013406U (ja) | 多自然型河川護岸ブロック | |
JP3844895B2 (ja) | 魚巣付きブロック | |
JPS602260Y2 (ja) | 魚巣兼用護岸ブロツク | |
JP2501230Y2 (ja) | 魚巣用護岸ブロック | |
JPS6042101Y2 (ja) | コンクリ−トブロツク | |
JPH0519369Y2 (uk) | ||
SU1395767A1 (ru) | Свайный фундамент | |
JPH0621942Y2 (ja) | 護岸用ブロック | |
JP2942751B1 (ja) | 法面緑化用コンクリート製積みブロック |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071206 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 6 Free format text: PAYMENT UNTIL: 20081206 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091206 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 8 Free format text: PAYMENT UNTIL: 20101206 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 8 Free format text: PAYMENT UNTIL: 20101206 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111206 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111206 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20121206 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121206 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20131206 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |