JPS6039399U - 二段揚水筒 - Google Patents
二段揚水筒Info
- Publication number
- JPS6039399U JPS6039399U JP1983129413U JP12941383U JPS6039399U JP S6039399 U JPS6039399 U JP S6039399U JP 1983129413 U JP1983129413 U JP 1983129413U JP 12941383 U JP12941383 U JP 12941383U JP S6039399 U JPS6039399 U JP S6039399U
- Authority
- JP
- Japan
- Prior art keywords
- water pump
- stage water
- cylinder
- air
- lower cylinder
- 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
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 |
---|---|---|---|
JP1983129413U JPS6039399U (ja) | 1983-08-22 | 1983-08-22 | 二段揚水筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983129413U JPS6039399U (ja) | 1983-08-22 | 1983-08-22 | 二段揚水筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6039399U true JPS6039399U (ja) | 1985-03-19 |
JPH0312400Y2 JPH0312400Y2 (US20100012521A1-20100121-C00001.png) | 1991-03-25 |
Family
ID=30293235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983129413U Granted JPS6039399U (ja) | 1983-08-22 | 1983-08-22 | 二段揚水筒 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039399U (US20100012521A1-20100121-C00001.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63400U (US20100012521A1-20100121-C00001.png) * | 1986-06-17 | 1988-01-05 |
-
1983
- 1983-08-22 JP JP1983129413U patent/JPS6039399U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63400U (US20100012521A1-20100121-C00001.png) * | 1986-06-17 | 1988-01-05 |
Also Published As
Publication number | Publication date |
---|---|
JPH0312400Y2 (US20100012521A1-20100121-C00001.png) | 1991-03-25 |
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