JPS521964A - Purification tank - Google Patents
Purification tankInfo
- Publication number
- JPS521964A JPS521964A JP7772575A JP7772575A JPS521964A JP S521964 A JPS521964 A JP S521964A JP 7772575 A JP7772575 A JP 7772575A JP 7772575 A JP7772575 A JP 7772575A JP S521964 A JPS521964 A JP S521964A
- Authority
- JP
- Japan
- Prior art keywords
- purification tank
- light energy
- artificial light
- improve purification
- utilizing artificial
- 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.)
- Pending
Links
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Abstract
PURPOSE: To improve purification effects by utilizing artificial light energy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7772575A JPS521964A (en) | 1975-06-23 | 1975-06-23 | Purification tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7772575A JPS521964A (en) | 1975-06-23 | 1975-06-23 | Purification tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS521964A true JPS521964A (en) | 1977-01-08 |
Family
ID=13641863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7772575A Pending JPS521964A (en) | 1975-06-23 | 1975-06-23 | Purification tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS521964A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5478841A (en) * | 1977-12-06 | 1979-06-23 | Akira Inoue | Water closet device |
JPS5557410A (en) * | 1978-10-26 | 1980-04-28 | Chugoku Kikai Seisakusho Kk | Sawing method of wood |
-
1975
- 1975-06-23 JP JP7772575A patent/JPS521964A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5478841A (en) * | 1977-12-06 | 1979-06-23 | Akira Inoue | Water closet device |
JPS5712435B2 (en) * | 1977-12-06 | 1982-03-10 | ||
JPS5557410A (en) * | 1978-10-26 | 1980-04-28 | Chugoku Kikai Seisakusho Kk | Sawing method of wood |
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