JPS4887656A - - Google Patents
Info
- Publication number
- JPS4887656A JPS4887656A JP47017231A JP1723172A JPS4887656A JP S4887656 A JPS4887656 A JP S4887656A JP 47017231 A JP47017231 A JP 47017231A JP 1723172 A JP1723172 A JP 1723172A JP S4887656 A JPS4887656 A JP S4887656A
- 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
Landscapes
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017231A JPS4887656A (zh) | 1972-02-21 | 1972-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017231A JPS4887656A (zh) | 1972-02-21 | 1972-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4887656A true JPS4887656A (zh) | 1973-11-17 |
Family
ID=11938161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47017231A Pending JPS4887656A (zh) | 1972-02-21 | 1972-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4887656A (zh) |
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1972
- 1972-02-21 JP JP47017231A patent/JPS4887656A/ja active Pending