JPS6171299U - - Google Patents
Info
- Publication number
- JPS6171299U JPS6171299U JP1984155877U JP15587784U JPS6171299U JP S6171299 U JPS6171299 U JP S6171299U JP 1984155877 U JP1984155877 U JP 1984155877U JP 15587784 U JP15587784 U JP 15587784U JP S6171299 U JPS6171299 U JP S6171299U
- Authority
- JP
- Japan
- Prior art keywords
- net pipe
- spacer
- space frame
- engagement hole
- net
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984155877U JPH023835Y2 ( ) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984155877U JPH023835Y2 ( ) | 1984-10-16 | 1984-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6171299U true JPS6171299U ( ) | 1986-05-15 |
| JPH023835Y2 JPH023835Y2 ( ) | 1990-01-29 |
Family
ID=30713889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984155877U Expired JPH023835Y2 ( ) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023835Y2 ( ) |
-
1984
- 1984-10-16 JP JP1984155877U patent/JPH023835Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023835Y2 ( ) | 1990-01-29 |