JPS63172390U - - Google Patents
Info
- Publication number
- JPS63172390U JPS63172390U JP1987066383U JP6638387U JPS63172390U JP S63172390 U JPS63172390 U JP S63172390U JP 1987066383 U JP1987066383 U JP 1987066383U JP 6638387 U JP6638387 U JP 6638387U JP S63172390 U JPS63172390 U JP S63172390U
- Authority
- JP
- Japan
- Prior art keywords
- pit
- lid body
- multifunctional
- periphery
- peripheral edge
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000012780 transparent material Substances 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
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Hydroponics (AREA)
- Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Greenhouses (AREA)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066383U JPH059898Y2 (ro) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066383U JPH059898Y2 (ro) | 1987-04-30 | 1987-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63172390U true JPS63172390U (ro) | 1988-11-09 |
| JPH059898Y2 JPH059898Y2 (ro) | 1993-03-11 |
Family
ID=30904343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066383U Expired - Lifetime JPH059898Y2 (ro) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059898Y2 (ro) |
-
1987
- 1987-04-30 JP JP1987066383U patent/JPH059898Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059898Y2 (ro) | 1993-03-11 |