JPS4946509Y2 - - Google Patents
Info
- Publication number
- JPS4946509Y2 JPS4946509Y2 JP1972009162U JP916272U JPS4946509Y2 JP S4946509 Y2 JPS4946509 Y2 JP S4946509Y2 JP 1972009162 U JP1972009162 U JP 1972009162U JP 916272 U JP916272 U JP 916272U JP S4946509 Y2 JPS4946509 Y2 JP S4946509Y2
- 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
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972009162U JPS4946509Y2 (en:Method) | 1972-01-20 | 1972-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972009162U JPS4946509Y2 (en:Method) | 1972-01-20 | 1972-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884738U JPS4884738U (en:Method) | 1973-10-15 |
| JPS4946509Y2 true JPS4946509Y2 (en:Method) | 1974-12-19 |
Family
ID=27853062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972009162U Expired JPS4946509Y2 (en:Method) | 1972-01-20 | 1972-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4946509Y2 (en:Method) |
-
1972
- 1972-01-20 JP JP1972009162U patent/JPS4946509Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4884738U (en:Method) | 1973-10-15 |