JPS4838204B1 - - Google Patents
Info
- Publication number
- JPS4838204B1 JPS4838204B1 JP45119775A JP11977570A JPS4838204B1 JP S4838204 B1 JPS4838204 B1 JP S4838204B1 JP 45119775 A JP45119775 A JP 45119775A JP 11977570 A JP11977570 A JP 11977570A JP S4838204 B1 JPS4838204 B1 JP S4838204B1
- 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)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45119775A JPS4838204B1 (2) | 1970-12-28 | 1970-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45119775A JPS4838204B1 (2) | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4838204B1 true JPS4838204B1 (2) | 1973-11-16 |
Family
ID=14769893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45119775A Pending JPS4838204B1 (2) | 1970-12-28 | 1970-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4838204B1 (2) |
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1970
- 1970-12-28 JP JP45119775A patent/JPS4838204B1/ja active Pending