JPS63186212U - - Google Patents
Info
- Publication number
- JPS63186212U JPS63186212U JP7793587U JP7793587U JPS63186212U JP S63186212 U JPS63186212 U JP S63186212U JP 7793587 U JP7793587 U JP 7793587U JP 7793587 U JP7793587 U JP 7793587U JP S63186212 U JPS63186212 U JP S63186212U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- switching valve
- fertilizer
- pump
- fertilizing
- 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
- 239000003337 fertilizer Substances 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Fertilizing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7793587U JPS63186212U (enExample) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7793587U JPS63186212U (enExample) | 1987-05-22 | 1987-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63186212U true JPS63186212U (enExample) | 1988-11-29 |
Family
ID=30926412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7793587U Pending JPS63186212U (enExample) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186212U (enExample) |
-
1987
- 1987-05-22 JP JP7793587U patent/JPS63186212U/ja active Pending