JPS51757A - - Google Patents
Info
- Publication number
- JPS51757A JPS51757A JP49071255A JP7125574A JPS51757A JP S51757 A JPS51757 A JP S51757A JP 49071255 A JP49071255 A JP 49071255A JP 7125574 A JP7125574 A JP 7125574A JP S51757 A JPS51757 A JP S51757A
- 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.)
- Pending
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
- Activated Sludge Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49071255A JPS51757A (fr) | 1974-06-24 | 1974-06-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49071255A JPS51757A (fr) | 1974-06-24 | 1974-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51757A true JPS51757A (fr) | 1976-01-06 |
Family
ID=13455406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49071255A Pending JPS51757A (fr) | 1974-06-24 | 1974-06-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51757A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328897A (en) * | 1976-08-30 | 1978-03-17 | Hitachi Koki Kk | Square chisel angle adjusting mechanism of square chiseling machine |
JPS5391498A (en) * | 1977-01-21 | 1978-08-11 | Akemasa Nakamura | Chain drill |
-
1974
- 1974-06-24 JP JP49071255A patent/JPS51757A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328897A (en) * | 1976-08-30 | 1978-03-17 | Hitachi Koki Kk | Square chisel angle adjusting mechanism of square chiseling machine |
JPS566842B2 (fr) * | 1976-08-30 | 1981-02-14 | ||
JPS5391498A (en) * | 1977-01-21 | 1978-08-11 | Akemasa Nakamura | Chain drill |