JPH0187614U - - Google Patents
Info
- Publication number
- JPH0187614U JPH0187614U JP18304987U JP18304987U JPH0187614U JP H0187614 U JPH0187614 U JP H0187614U JP 18304987 U JP18304987 U JP 18304987U JP 18304987 U JP18304987 U JP 18304987U JP H0187614 U JPH0187614 U JP H0187614U
- Authority
- JP
- Japan
- Prior art keywords
- digging
- lodging
- trench bottom
- deep groove
- groove formed
- 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.)
- Granted
Links
- 235000013311 vegetables Nutrition 0.000 claims description 4
- 241000220259 Raphanus Species 0.000 claims description 3
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183049U JPH056728Y2 (en, 2012) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183049U JPH056728Y2 (en, 2012) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0187614U true JPH0187614U (en, 2012) | 1989-06-09 |
| JPH056728Y2 JPH056728Y2 (en, 2012) | 1993-02-22 |
Family
ID=31474482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987183049U Expired - Lifetime JPH056728Y2 (en, 2012) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056728Y2 (en, 2012) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497225A (en) * | 1978-01-18 | 1979-08-01 | Kouichi Hatakeyama | Roottcrops digging plow with reversibele device |
| JPS57102934U (en, 2012) * | 1980-12-18 | 1982-06-24 | ||
| JPS57194621U (en, 2012) * | 1981-06-05 | 1982-12-09 |
-
1987
- 1987-11-30 JP JP1987183049U patent/JPH056728Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497225A (en) * | 1978-01-18 | 1979-08-01 | Kouichi Hatakeyama | Roottcrops digging plow with reversibele device |
| JPS57102934U (en, 2012) * | 1980-12-18 | 1982-06-24 | ||
| JPS57194621U (en, 2012) * | 1981-06-05 | 1982-12-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056728Y2 (en, 2012) | 1993-02-22 |
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