JPH0173304U - - Google Patents
Info
- Publication number
- JPH0173304U JPH0173304U JP1987167372U JP16737287U JPH0173304U JP H0173304 U JPH0173304 U JP H0173304U JP 1987167372 U JP1987167372 U JP 1987167372U JP 16737287 U JP16737287 U JP 16737287U JP H0173304 U JPH0173304 U JP H0173304U
- Authority
- JP
- Japan
- Prior art keywords
- supernatant water
- overflow weir
- float
- drainage device
- water drainage
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167372U JPH0173304U (en]) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167372U JPH0173304U (en]) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0173304U true JPH0173304U (en]) | 1989-05-17 |
Family
ID=31455603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167372U Pending JPH0173304U (en]) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0173304U (en]) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100375549B1 (ko) * | 2000-07-14 | 2003-03-10 | 주식회사 에이더불유티 | 부유성 내장형 침전조 |
| US6863444B2 (en) | 2000-12-26 | 2005-03-08 | Emcore Corporation | Housing and mounting structure |
| US6863453B2 (en) | 2003-01-28 | 2005-03-08 | Emcore Corporation | Method and apparatus for parallel optical transceiver module assembly |
| US6867377B2 (en) | 2000-12-26 | 2005-03-15 | Emcore Corporation | Apparatus and method of using flexible printed circuit board in optical transceiver device |
| US6905260B2 (en) | 2000-12-26 | 2005-06-14 | Emcore Corporation | Method and apparatus for coupling optical elements to optoelectronic devices for manufacturing optical transceiver modules |
| US7021836B2 (en) | 2000-12-26 | 2006-04-04 | Emcore Corporation | Attenuator and conditioner |
-
1987
- 1987-10-30 JP JP1987167372U patent/JPH0173304U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100375549B1 (ko) * | 2000-07-14 | 2003-03-10 | 주식회사 에이더불유티 | 부유성 내장형 침전조 |
| US6863444B2 (en) | 2000-12-26 | 2005-03-08 | Emcore Corporation | Housing and mounting structure |
| US6867377B2 (en) | 2000-12-26 | 2005-03-15 | Emcore Corporation | Apparatus and method of using flexible printed circuit board in optical transceiver device |
| US6905260B2 (en) | 2000-12-26 | 2005-06-14 | Emcore Corporation | Method and apparatus for coupling optical elements to optoelectronic devices for manufacturing optical transceiver modules |
| US7021836B2 (en) | 2000-12-26 | 2006-04-04 | Emcore Corporation | Attenuator and conditioner |
| US6863453B2 (en) | 2003-01-28 | 2005-03-08 | Emcore Corporation | Method and apparatus for parallel optical transceiver module assembly |