JPS6341857Y2 - - Google Patents
Info
- Publication number
- JPS6341857Y2 JPS6341857Y2 JP1980009134U JP913480U JPS6341857Y2 JP S6341857 Y2 JPS6341857 Y2 JP S6341857Y2 JP 1980009134 U JP1980009134 U JP 1980009134U JP 913480 U JP913480 U JP 913480U JP S6341857 Y2 JPS6341857 Y2 JP S6341857Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ridge
- excavation
- auxiliary
- main
- 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
- 238000009412 basement excavation Methods 0.000 claims description 34
- 241000196324 Embryophyta Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010902 straw Substances 0.000 description 2
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980009134U JPS6341857Y2 (no) | 1980-01-29 | 1980-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980009134U JPS6341857Y2 (no) | 1980-01-29 | 1980-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56111724U JPS56111724U (no) | 1981-08-28 |
JPS6341857Y2 true JPS6341857Y2 (no) | 1988-11-02 |
Family
ID=29605788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980009134U Expired JPS6341857Y2 (no) | 1980-01-29 | 1980-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6341857Y2 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6736013B2 (ja) * | 2018-07-18 | 2020-08-05 | 株式会社苫米地技研工業 | トラクタに連結する長いも収穫装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5411847B2 (no) * | 1974-07-29 | 1979-05-18 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5515700Y2 (no) * | 1977-06-28 | 1980-04-11 |
-
1980
- 1980-01-29 JP JP1980009134U patent/JPS6341857Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5411847B2 (no) * | 1974-07-29 | 1979-05-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS56111724U (no) | 1981-08-28 |
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