JPS49109965A - - Google Patents
Info
- Publication number
- JPS49109965A JPS49109965A JP48021965A JP2196573A JPS49109965A JP S49109965 A JPS49109965 A JP S49109965A JP 48021965 A JP48021965 A JP 48021965A JP 2196573 A JP2196573 A JP 2196573A JP S49109965 A JPS49109965 A JP S49109965A
- 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.)
- Granted
Links
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2196573A JPS5328657B2 (en) | 1973-02-23 | 1973-02-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2196573A JPS5328657B2 (en) | 1973-02-23 | 1973-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49109965A true JPS49109965A (en) | 1974-10-19 |
JPS5328657B2 JPS5328657B2 (en) | 1978-08-16 |
Family
ID=12069759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2196573A Expired JPS5328657B2 (en) | 1973-02-23 | 1973-02-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5328657B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50114671A (en) * | 1974-02-22 | 1975-09-08 | ||
JPS5554009A (en) * | 1978-10-17 | 1980-04-21 | Hitachi Plant Eng & Constr Co Ltd | Filtering apparatus |
JPS5995909A (en) * | 1982-11-22 | 1984-06-02 | Hitachi Plant Eng & Constr Co Ltd | Washing method of filtering device |
JPH03296404A (en) * | 1990-04-13 | 1991-12-27 | Noritz Corp | Method for washing filter tank |
JPH0655008A (en) * | 1992-08-07 | 1994-03-01 | Massey Kinzoku Kk | Backwashing method for filter |
JP2001120917A (en) * | 1999-10-26 | 2001-05-08 | Tokyo Metropolis | Backward washing method of rapid washing filter basin |
-
1973
- 1973-02-23 JP JP2196573A patent/JPS5328657B2/ja not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50114671A (en) * | 1974-02-22 | 1975-09-08 | ||
JPS5710762B2 (en) * | 1974-02-22 | 1982-02-27 | ||
JPS5554009A (en) * | 1978-10-17 | 1980-04-21 | Hitachi Plant Eng & Constr Co Ltd | Filtering apparatus |
JPS5611487B2 (en) * | 1978-10-17 | 1981-03-14 | ||
JPS5995909A (en) * | 1982-11-22 | 1984-06-02 | Hitachi Plant Eng & Constr Co Ltd | Washing method of filtering device |
JPH03296404A (en) * | 1990-04-13 | 1991-12-27 | Noritz Corp | Method for washing filter tank |
JPH0655008A (en) * | 1992-08-07 | 1994-03-01 | Massey Kinzoku Kk | Backwashing method for filter |
JP2001120917A (en) * | 1999-10-26 | 2001-05-08 | Tokyo Metropolis | Backward washing method of rapid washing filter basin |
Also Published As
Publication number | Publication date |
---|---|
JPS5328657B2 (en) | 1978-08-16 |