JPS6448199U - - Google Patents
Info
- Publication number
- JPS6448199U JPS6448199U JP1987141763U JP14176387U JPS6448199U JP S6448199 U JPS6448199 U JP S6448199U JP 1987141763 U JP1987141763 U JP 1987141763U JP 14176387 U JP14176387 U JP 14176387U JP S6448199 U JPS6448199 U JP S6448199U
- Authority
- JP
- Japan
- Prior art keywords
- filter medium
- corrugated filter
- protrusions
- plates
- filter media
- 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
- 239000010865 sewage Substances 0.000 claims 1
- 238000005273 aeration Methods 0.000 description 1
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
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987141763U JPS6448199U (US20030204162A1-20031030-M00001.png) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987141763U JPS6448199U (US20030204162A1-20031030-M00001.png) | 1987-09-17 | 1987-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448199U true JPS6448199U (US20030204162A1-20031030-M00001.png) | 1989-03-24 |
Family
ID=31407118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987141763U Pending JPS6448199U (US20030204162A1-20031030-M00001.png) | 1987-09-17 | 1987-09-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448199U (US20030204162A1-20031030-M00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012206081A (ja) * | 2011-03-30 | 2012-10-25 | Kubota Corp | 生物担持体及び浄化槽 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125866B2 (US20030204162A1-20031030-M00001.png) * | 1971-10-12 | 1976-08-03 | ||
JPS5521096B2 (US20030204162A1-20031030-M00001.png) * | 1975-11-12 | 1980-06-07 |
-
1987
- 1987-09-17 JP JP1987141763U patent/JPS6448199U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125866B2 (US20030204162A1-20031030-M00001.png) * | 1971-10-12 | 1976-08-03 | ||
JPS5521096B2 (US20030204162A1-20031030-M00001.png) * | 1975-11-12 | 1980-06-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012206081A (ja) * | 2011-03-30 | 2012-10-25 | Kubota Corp | 生物担持体及び浄化槽 |