JPH0451549Y2 - - Google Patents
Info
- Publication number
- JPH0451549Y2 JPH0451549Y2 JP439587U JP439587U JPH0451549Y2 JP H0451549 Y2 JPH0451549 Y2 JP H0451549Y2 JP 439587 U JP439587 U JP 439587U JP 439587 U JP439587 U JP 439587U JP H0451549 Y2 JPH0451549 Y2 JP H0451549Y2
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- hole
- cylindrical body
- attached
- ring
- 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
Links
- 238000005192 partition Methods 0.000 claims description 23
- 239000000843 powder Substances 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Sowing (AREA)
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439587U JPH0451549Y2 (en, 2012) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP439587U JPH0451549Y2 (en, 2012) | 1987-01-14 | 1987-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63112420U JPS63112420U (en, 2012) | 1988-07-19 |
| JPH0451549Y2 true JPH0451549Y2 (en, 2012) | 1992-12-04 |
Family
ID=30785024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP439587U Expired JPH0451549Y2 (en, 2012) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451549Y2 (en, 2012) |
-
1987
- 1987-01-14 JP JP439587U patent/JPH0451549Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63112420U (en, 2012) | 1988-07-19 |
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