JPS48477Y1 - - Google Patents
Info
- Publication number
- JPS48477Y1 JPS48477Y1 JP1969009216U JP921669U JPS48477Y1 JP S48477 Y1 JPS48477 Y1 JP S48477Y1 JP 1969009216 U JP1969009216 U JP 1969009216U JP 921669 U JP921669 U JP 921669U JP S48477 Y1 JPS48477 Y1 JP S48477Y1
- Authority
- JP
- Japan
- 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
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969009216U JPS48477Y1 (ja) | 1969-02-03 | 1969-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969009216U JPS48477Y1 (ja) | 1969-02-03 | 1969-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS48477Y1 true JPS48477Y1 (ja) | 1973-01-08 |
Family
ID=33192635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969009216U Expired JPS48477Y1 (ja) | 1969-02-03 | 1969-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS48477Y1 (ja) |
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1969
- 1969-02-03 JP JP1969009216U patent/JPS48477Y1/ja not_active Expired