JPS5647715A - Measuring device for height of sand surface - Google Patents
Measuring device for height of sand surfaceInfo
- Publication number
- JPS5647715A JPS5647715A JP12585579A JP12585579A JPS5647715A JP S5647715 A JPS5647715 A JP S5647715A JP 12585579 A JP12585579 A JP 12585579A JP 12585579 A JP12585579 A JP 12585579A JP S5647715 A JPS5647715 A JP S5647715A
- Authority
- JP
- Japan
- Prior art keywords
- hollow pipe
- pipe
- sand
- wire
- height
- 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
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12585579A JPS5647715A (en) | 1979-09-27 | 1979-09-27 | Measuring device for height of sand surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12585579A JPS5647715A (en) | 1979-09-27 | 1979-09-27 | Measuring device for height of sand surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5647715A true JPS5647715A (en) | 1981-04-30 |
JPS6115206B2 JPS6115206B2 (ja) | 1986-04-23 |
Family
ID=14920602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12585579A Granted JPS5647715A (en) | 1979-09-27 | 1979-09-27 | Measuring device for height of sand surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647715A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0210890A (ja) * | 1988-06-29 | 1990-01-16 | Nec Corp | 集積回路の高密度実装構造 |
-
1979
- 1979-09-27 JP JP12585579A patent/JPS5647715A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0210890A (ja) * | 1988-06-29 | 1990-01-16 | Nec Corp | 集積回路の高密度実装構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS6115206B2 (ja) | 1986-04-23 |
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