JPS4988774A - - Google Patents
Info
- Publication number
- JPS4988774A JPS4988774A JP47129642A JP12964272A JPS4988774A JP S4988774 A JPS4988774 A JP S4988774A JP 47129642 A JP47129642 A JP 47129642A JP 12964272 A JP12964272 A JP 12964272A JP S4988774 A JPS4988774 A JP S4988774A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47129642A JPS5215067B2 (en) | 1972-12-26 | 1972-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47129642A JPS5215067B2 (en) | 1972-12-26 | 1972-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988774A true JPS4988774A (en) | 1974-08-24 |
| JPS5215067B2 JPS5215067B2 (en) | 1977-04-26 |
Family
ID=15014546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47129642A Expired JPS5215067B2 (en) | 1972-12-26 | 1972-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215067B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614517A (en) * | 1984-06-15 | 1986-01-10 | Asahi Chem Ind Co Ltd | High-performance filter |
-
1972
- 1972-12-26 JP JP47129642A patent/JPS5215067B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5215067B2 (en) | 1977-04-26 |