JPH0399913U - - Google Patents
Info
- Publication number
- JPH0399913U JPH0399913U JP939690U JP939690U JPH0399913U JP H0399913 U JPH0399913 U JP H0399913U JP 939690 U JP939690 U JP 939690U JP 939690 U JP939690 U JP 939690U JP H0399913 U JPH0399913 U JP H0399913U
- Authority
- JP
- Japan
- Prior art keywords
- ground
- tool
- leveling
- urging force
- earth
- 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
- 239000002689 soil Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP939690U JPH0399913U (ru) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP939690U JPH0399913U (ru) | 1990-01-31 | 1990-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0399913U true JPH0399913U (ru) | 1991-10-18 |
Family
ID=31513000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP939690U Pending JPH0399913U (ru) | 1990-01-31 | 1990-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0399913U (ru) |
-
1990
- 1990-01-31 JP JP939690U patent/JPH0399913U/ja active Pending
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