JPS4890057A - - Google Patents
Info
- Publication number
- JPS4890057A JPS4890057A JP2266372A JP2266372A JPS4890057A JP S4890057 A JPS4890057 A JP S4890057A JP 2266372 A JP2266372 A JP 2266372A JP 2266372 A JP2266372 A JP 2266372A JP S4890057 A JPS4890057 A JP S4890057A
- 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
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2266372A JPS4890057A (fr) | 1972-03-04 | 1972-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2266372A JPS4890057A (fr) | 1972-03-04 | 1972-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4890057A true JPS4890057A (fr) | 1973-11-24 |
Family
ID=12089075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2266372A Pending JPS4890057A (fr) | 1972-03-04 | 1972-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4890057A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135884U (fr) * | 1975-04-24 | 1976-11-02 | ||
| JPS51128765A (en) * | 1975-05-01 | 1976-11-09 | Eichi Okamura | Method for manufactoring filter material |
-
1972
- 1972-03-04 JP JP2266372A patent/JPS4890057A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135884U (fr) * | 1975-04-24 | 1976-11-02 | ||
| JPS51128765A (en) * | 1975-05-01 | 1976-11-09 | Eichi Okamura | Method for manufactoring filter material |