JPS4978975A - - Google Patents
Info
- Publication number
- JPS4978975A JPS4978975A JP47121782A JP12178272A JPS4978975A JP S4978975 A JPS4978975 A JP S4978975A JP 47121782 A JP47121782 A JP 47121782A JP 12178272 A JP12178272 A JP 12178272A JP S4978975 A JPS4978975 A JP S4978975A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47121782A JPS4978975A (en) | 1972-12-05 | 1972-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47121782A JPS4978975A (en) | 1972-12-05 | 1972-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4978975A true JPS4978975A (en) | 1974-07-30 |
Family
ID=14819742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47121782A Pending JPS4978975A (en) | 1972-12-05 | 1972-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4978975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215322A (en) * | 1988-02-23 | 1989-08-29 | Ishigaki Kiko Kk | Device for regenerating filter medium in filter |
| JP2019089041A (en) * | 2017-11-16 | 2019-06-13 | 三菱化工機株式会社 | Filtration testing device |
-
1972
- 1972-12-05 JP JP47121782A patent/JPS4978975A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01215322A (en) * | 1988-02-23 | 1989-08-29 | Ishigaki Kiko Kk | Device for regenerating filter medium in filter |
| JPH0525524B2 (en) * | 1988-02-23 | 1993-04-13 | Ishigaki Mech Ind | |
| JP2019089041A (en) * | 2017-11-16 | 2019-06-13 | 三菱化工機株式会社 | Filtration testing device |