JPS63148132U - - Google Patents
Info
- Publication number
- JPS63148132U JPS63148132U JP4131987U JP4131987U JPS63148132U JP S63148132 U JPS63148132 U JP S63148132U JP 4131987 U JP4131987 U JP 4131987U JP 4131987 U JP4131987 U JP 4131987U JP S63148132 U JPS63148132 U JP S63148132U
- Authority
- JP
- Japan
- Prior art keywords
- transducer
- time
- grain culms
- detection device
- depth detection
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Threshing Machine Elements (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4131987U JPS63148132U (enExample) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4131987U JPS63148132U (enExample) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63148132U true JPS63148132U (enExample) | 1988-09-29 |
Family
ID=30856206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4131987U Pending JPS63148132U (enExample) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63148132U (enExample) |
-
1987
- 1987-03-20 JP JP4131987U patent/JPS63148132U/ja active Pending
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