JPS4872093A - - Google Patents
Info
- Publication number
- JPS4872093A JPS4872093A JP47095615A JP9561572A JPS4872093A JP S4872093 A JPS4872093 A JP S4872093A JP 47095615 A JP47095615 A JP 47095615A JP 9561572 A JP9561572 A JP 9561572A JP S4872093 A JPS4872093 A JP S4872093A
- 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
Landscapes
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561572A JPS5424398B2 (en:Method) | 1972-09-22 | 1972-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561572A JPS5424398B2 (en:Method) | 1972-09-22 | 1972-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4872093A true JPS4872093A (en:Method) | 1973-09-28 |
| JPS5424398B2 JPS5424398B2 (en:Method) | 1979-08-21 |
Family
ID=14142441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9561572A Expired JPS5424398B2 (en:Method) | 1972-09-22 | 1972-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5424398B2 (en:Method) |
-
1972
- 1972-09-22 JP JP9561572A patent/JPS5424398B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5424398B2 (en:Method) | 1979-08-21 |