JPS6138981Y2 - - Google Patents
Info
- Publication number
- JPS6138981Y2 JPS6138981Y2 JP9967579U JP9967579U JPS6138981Y2 JP S6138981 Y2 JPS6138981 Y2 JP S6138981Y2 JP 9967579 U JP9967579 U JP 9967579U JP 9967579 U JP9967579 U JP 9967579U JP S6138981 Y2 JPS6138981 Y2 JP S6138981Y2
- Authority
- JP
- Japan
- Prior art keywords
- plow
- straw
- track
- soil
- ground surface
- 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
- 239000010902 straw Substances 0.000 claims description 24
- 239000002689 soil Substances 0.000 claims description 17
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000007717 exclusion Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9967579U JPS6138981Y2 (fr) | 1979-07-18 | 1979-07-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9967579U JPS6138981Y2 (fr) | 1979-07-18 | 1979-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5616638U JPS5616638U (fr) | 1981-02-13 |
JPS6138981Y2 true JPS6138981Y2 (fr) | 1986-11-10 |
Family
ID=29332413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9967579U Expired JPS6138981Y2 (fr) | 1979-07-18 | 1979-07-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6138981Y2 (fr) |
-
1979
- 1979-07-18 JP JP9967579U patent/JPS6138981Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5616638U (fr) | 1981-02-13 |
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