JPH081454Y2 - 藻類付着防止フロート式流量計 - Google Patents
藻類付着防止フロート式流量計Info
- Publication number
- JPH081454Y2 JPH081454Y2 JP12798690U JP12798690U JPH081454Y2 JP H081454 Y2 JPH081454 Y2 JP H081454Y2 JP 12798690 U JP12798690 U JP 12798690U JP 12798690 U JP12798690 U JP 12798690U JP H081454 Y2 JPH081454 Y2 JP H081454Y2
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- float
- yellow
- algae
- flow meter
- 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 - Fee Related
Links
- 241000195493 Cryptophyta Species 0.000 title claims description 18
- 230000002265 prevention Effects 0.000 title claims 2
- 239000012530 fluid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000029553 photosynthesis Effects 0.000 description 4
- 238000010672 photosynthesis Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12798690U JPH081454Y2 (ja) | 1990-11-29 | 1990-11-29 | 藻類付着防止フロート式流量計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12798690U JPH081454Y2 (ja) | 1990-11-29 | 1990-11-29 | 藻類付着防止フロート式流量計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0485121U JPH0485121U (en]) | 1992-07-23 |
JPH081454Y2 true JPH081454Y2 (ja) | 1996-01-17 |
Family
ID=31875466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12798690U Expired - Fee Related JPH081454Y2 (ja) | 1990-11-29 | 1990-11-29 | 藻類付着防止フロート式流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH081454Y2 (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0755112A (ja) * | 1993-08-16 | 1995-03-03 | Mitsubishi Heavy Ind Ltd | 流動化用空気ノズル |
JPH1194607A (ja) * | 1997-09-24 | 1999-04-09 | Sumitomo Heavy Ind Ltd | ロータメーター |
JP2000039346A (ja) * | 1998-07-22 | 2000-02-08 | Nikkiso Co Ltd | 面積式流量計及び液体貯留槽 |
JP2018132418A (ja) * | 2017-02-15 | 2018-08-23 | 株式会社ディスコ | フロート式流量計 |
-
1990
- 1990-11-29 JP JP12798690U patent/JPH081454Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0485121U (en]) | 1992-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |