JPS5639599Y2 - - Google Patents
Info
- Publication number
- JPS5639599Y2 JPS5639599Y2 JP1977009298U JP929877U JPS5639599Y2 JP S5639599 Y2 JPS5639599 Y2 JP S5639599Y2 JP 1977009298 U JP1977009298 U JP 1977009298U JP 929877 U JP929877 U JP 929877U JP S5639599 Y2 JPS5639599 Y2 JP S5639599Y2
- 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977009298U JPS5639599Y2 (OSRAM) | 1977-01-31 | 1977-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977009298U JPS5639599Y2 (OSRAM) | 1977-01-31 | 1977-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53105476U JPS53105476U (OSRAM) | 1978-08-24 |
| JPS5639599Y2 true JPS5639599Y2 (OSRAM) | 1981-09-16 |
Family
ID=28819803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977009298U Expired JPS5639599Y2 (OSRAM) | 1977-01-31 | 1977-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5639599Y2 (OSRAM) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418066B2 (OSRAM) * | 1972-11-30 | 1979-07-04 | ||
| JPS5228512B2 (OSRAM) * | 1973-11-13 | 1977-07-27 |
-
1977
- 1977-01-31 JP JP1977009298U patent/JPS5639599Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53105476U (OSRAM) | 1978-08-24 |