JPS4937920A - - Google Patents
Info
- Publication number
- JPS4937920A JPS4937920A JP8166172A JP8166172A JPS4937920A JP S4937920 A JPS4937920 A JP S4937920A JP 8166172 A JP8166172 A JP 8166172A JP 8166172 A JP8166172 A JP 8166172A JP S4937920 A JPS4937920 A JP S4937920A
- 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
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166172A JPS5039447B2 (ja) | 1972-08-14 | 1972-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8166172A JPS5039447B2 (ja) | 1972-08-14 | 1972-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4937920A true JPS4937920A (ja) | 1974-04-09 |
| JPS5039447B2 JPS5039447B2 (ja) | 1975-12-17 |
Family
ID=13752495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8166172A Expired JPS5039447B2 (ja) | 1972-08-14 | 1972-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5039447B2 (ja) |
-
1972
- 1972-08-14 JP JP8166172A patent/JPS5039447B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5039447B2 (ja) | 1975-12-17 |