JPS4947818B2 - - Google Patents
Info
- Publication number
- JPS4947818B2 JPS4947818B2 JP47073889A JP7388972A JPS4947818B2 JP S4947818 B2 JPS4947818 B2 JP S4947818B2 JP 47073889 A JP47073889 A JP 47073889A JP 7388972 A JP7388972 A JP 7388972A JP S4947818 B2 JPS4947818 B2 JP S4947818B2
- 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.)
- Expired
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47073889A JPS4947818B2 (ja�@�@) | 1972-07-25 | 1972-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47073889A JPS4947818B2 (ja�@�@) | 1972-07-25 | 1972-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4930121A JPS4930121A (ja�@�@) | 1974-03-18 |
| JPS4947818B2 true JPS4947818B2 (ja�@�@) | 1974-12-18 |
Family
ID=13531215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47073889A Expired JPS4947818B2 (ja�@�@) | 1972-07-25 | 1972-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4947818B2 (ja�@�@) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4852522A (ja�@�@) * | 1971-11-17 | 1973-07-24 | ||
| JPS5244345Y2 (ja�@�@) * | 1972-07-22 | 1977-10-07 |
-
1972
- 1972-07-25 JP JP47073889A patent/JPS4947818B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4930121A (ja�@�@) | 1974-03-18 |