JPS50144604A - - Google Patents
Info
- Publication number
- JPS50144604A JPS50144604A JP49053044A JP5304474A JPS50144604A JP S50144604 A JPS50144604 A JP S50144604A JP 49053044 A JP49053044 A JP 49053044A JP 5304474 A JP5304474 A JP 5304474A JP S50144604 A JPS50144604 A JP S50144604A
- Authority
- JP
- Japan
- 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
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5304474A JPS549964B2 (https=) | 1974-05-13 | 1974-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5304474A JPS549964B2 (https=) | 1974-05-13 | 1974-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50144604A true JPS50144604A (https=) | 1975-11-20 |
| JPS549964B2 JPS549964B2 (https=) | 1979-04-28 |
Family
ID=12931870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5304474A Expired JPS549964B2 (https=) | 1974-05-13 | 1974-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549964B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059295A (ja) * | 1983-09-07 | 1985-04-05 | 新日本製鐵株式会社 | 坑井内水位測定方法 |
-
1974
- 1974-05-13 JP JP5304474A patent/JPS549964B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059295A (ja) * | 1983-09-07 | 1985-04-05 | 新日本製鐵株式会社 | 坑井内水位測定方法 |
| US4621264A (en) * | 1983-09-07 | 1986-11-04 | Nippon Steel Corporation | Method and apparatus for measuring water level in a well |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS549964B2 (https=) | 1979-04-28 |