JPS5426785A - Water sampling apparatus - Google Patents
Water sampling apparatusInfo
- Publication number
- JPS5426785A JPS5426785A JP9204277A JP9204277A JPS5426785A JP S5426785 A JPS5426785 A JP S5426785A JP 9204277 A JP9204277 A JP 9204277A JP 9204277 A JP9204277 A JP 9204277A JP S5426785 A JPS5426785 A JP S5426785A
- Authority
- JP
- Japan
- Prior art keywords
- water sampling
- sampling apparatus
- water
- lake
- vicinity
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
PURPOSE: To sample the water in the vicinity of a lake or sea bottom highly accurately at an accurate level by arranging groups of water sampling ports of desired layer number at desired levels upon a water sampling tower which is arranged vertically movably on the body of a water sampling apparatus.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9204277A JPS5426785A (en) | 1977-07-30 | 1977-07-30 | Water sampling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9204277A JPS5426785A (en) | 1977-07-30 | 1977-07-30 | Water sampling apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5426785A true JPS5426785A (en) | 1979-02-28 |
JPS567169B2 JPS567169B2 (en) | 1981-02-16 |
Family
ID=14043456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9204277A Granted JPS5426785A (en) | 1977-07-30 | 1977-07-30 | Water sampling apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5426785A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7757573B2 (en) * | 2002-07-14 | 2010-07-20 | Stiftung Alfred-Wegener-Institut Fuer Polar-Und Meeresforschung | Bed water sampling device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59544Y2 (en) * | 1980-02-01 | 1984-01-09 | 孝和 大島 | Opening/closing device for both valves in a butterfly valve with built-in sub-valve |
JPS5966066U (en) * | 1982-10-25 | 1984-05-02 | 株式会社森田鉄工所 | Butterfly valve with built-in pressure equalization valve |
-
1977
- 1977-07-30 JP JP9204277A patent/JPS5426785A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7757573B2 (en) * | 2002-07-14 | 2010-07-20 | Stiftung Alfred-Wegener-Institut Fuer Polar-Und Meeresforschung | Bed water sampling device |
Also Published As
Publication number | Publication date |
---|---|
JPS567169B2 (en) | 1981-02-16 |
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