JPS49111890A - - Google Patents
Info
- Publication number
- JPS49111890A JPS49111890A JP48022632A JP2263273A JPS49111890A JP S49111890 A JPS49111890 A JP S49111890A JP 48022632 A JP48022632 A JP 48022632A JP 2263273 A JP2263273 A JP 2263273A JP S49111890 A JPS49111890 A JP S49111890A
- 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
- Glass Compositions (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48022632A JPS49111890A (OSRAM) | 1973-02-27 | 1973-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48022632A JPS49111890A (OSRAM) | 1973-02-27 | 1973-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49111890A true JPS49111890A (OSRAM) | 1974-10-24 |
Family
ID=12088191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48022632A Pending JPS49111890A (OSRAM) | 1973-02-27 | 1973-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49111890A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171310A (OSRAM) * | 1974-12-18 | 1976-06-21 | Toshiba Ceramics Co | |
| JPS5212694A (en) * | 1975-07-22 | 1977-01-31 | Tanken Seikou Kk | Carbon sphere |
-
1973
- 1973-02-27 JP JP48022632A patent/JPS49111890A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171310A (OSRAM) * | 1974-12-18 | 1976-06-21 | Toshiba Ceramics Co | |
| JPS5212694A (en) * | 1975-07-22 | 1977-01-31 | Tanken Seikou Kk | Carbon sphere |