JPH0455465Y2 - - Google Patents
Info
- Publication number
- JPH0455465Y2 JPH0455465Y2 JP12796687U JP12796687U JPH0455465Y2 JP H0455465 Y2 JPH0455465 Y2 JP H0455465Y2 JP 12796687 U JP12796687 U JP 12796687U JP 12796687 U JP12796687 U JP 12796687U JP H0455465 Y2 JPH0455465 Y2 JP H0455465Y2
- Authority
- JP
- Japan
- Prior art keywords
- chain case
- seeding
- pressure roller
- fertilizing
- seeding machine
- 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
- 238000010899 nucleation Methods 0.000 claims description 42
- 230000004720 fertilization Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Sowing (AREA)
- Fertilizing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12796687U JPH0455465Y2 (it) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12796687U JPH0455465Y2 (it) | 1987-08-21 | 1987-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6432016U JPS6432016U (it) | 1989-02-28 |
JPH0455465Y2 true JPH0455465Y2 (it) | 1992-12-25 |
Family
ID=31380870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12796687U Expired JPH0455465Y2 (it) | 1987-08-21 | 1987-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0455465Y2 (it) |
-
1987
- 1987-08-21 JP JP12796687U patent/JPH0455465Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6432016U (it) | 1989-02-28 |
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