JPS5648458B2 - - Google Patents
Info
- Publication number
- JPS5648458B2 JPS5648458B2 JP9521875A JP9521875A JPS5648458B2 JP S5648458 B2 JPS5648458 B2 JP S5648458B2 JP 9521875 A JP9521875 A JP 9521875A JP 9521875 A JP9521875 A JP 9521875A JP S5648458 B2 JPS5648458 B2 JP S5648458B2
- 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.)
- Expired
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50095218A JPS5218712A (en) | 1975-08-04 | 1975-08-04 | Alumina refractory materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50095218A JPS5218712A (en) | 1975-08-04 | 1975-08-04 | Alumina refractory materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5218712A JPS5218712A (en) | 1977-02-12 |
| JPS5648458B2 true JPS5648458B2 (jp) | 1981-11-16 |
Family
ID=14131595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50095218A Granted JPS5218712A (en) | 1975-08-04 | 1975-08-04 | Alumina refractory materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5218712A (jp) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497561A (jp) * | 1972-05-30 | 1974-01-23 |
-
1975
- 1975-08-04 JP JP50095218A patent/JPS5218712A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS497561A (jp) * | 1972-05-30 | 1974-01-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5218712A (en) | 1977-02-12 |