JPS6382405U - - Google Patents
Info
- Publication number
- JPS6382405U JPS6382405U JP17407786U JP17407786U JPS6382405U JP S6382405 U JPS6382405 U JP S6382405U JP 17407786 U JP17407786 U JP 17407786U JP 17407786 U JP17407786 U JP 17407786U JP S6382405 U JPS6382405 U JP S6382405U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- float
- moving
- pump
- supported
- 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
- 239000004576 sand Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17407786U JPS6382405U (zh) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17407786U JPS6382405U (zh) | 1986-11-14 | 1986-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6382405U true JPS6382405U (zh) | 1988-05-30 |
Family
ID=31112137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17407786U Pending JPS6382405U (zh) | 1986-11-14 | 1986-11-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6382405U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326306A (ja) * | 1989-06-21 | 1991-02-04 | Kurita Water Ind Ltd | 浄水場の沈殿池での藻類発生防止方法 |
US8873011B2 (en) | 2000-03-16 | 2014-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method of manufacturing the same |
US9099355B2 (en) | 2000-03-06 | 2015-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of fabricating the same |
-
1986
- 1986-11-14 JP JP17407786U patent/JPS6382405U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0326306A (ja) * | 1989-06-21 | 1991-02-04 | Kurita Water Ind Ltd | 浄水場の沈殿池での藻類発生防止方法 |
US9099355B2 (en) | 2000-03-06 | 2015-08-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of fabricating the same |
US8873011B2 (en) | 2000-03-16 | 2014-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method of manufacturing the same |