JPS4923820A - - Google Patents
Info
- Publication number
- JPS4923820A JPS4923820A JP47064517A JP6451772A JPS4923820A JP S4923820 A JPS4923820 A JP S4923820A JP 47064517 A JP47064517 A JP 47064517A JP 6451772 A JP6451772 A JP 6451772A JP S4923820 A JPS4923820 A JP S4923820A
- 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
- Laminated Bodies (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47064517A JPS4923820A (OSRAM) | 1972-06-29 | 1972-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47064517A JPS4923820A (OSRAM) | 1972-06-29 | 1972-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923820A true JPS4923820A (OSRAM) | 1974-03-02 |
Family
ID=13260468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47064517A Pending JPS4923820A (OSRAM) | 1972-06-29 | 1972-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4923820A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141122A (OSRAM) * | 1974-04-30 | 1975-11-13 | ||
| JPS50153031A (OSRAM) * | 1974-05-07 | 1975-12-09 |
-
1972
- 1972-06-29 JP JP47064517A patent/JPS4923820A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141122A (OSRAM) * | 1974-04-30 | 1975-11-13 | ||
| JPS50153031A (OSRAM) * | 1974-05-07 | 1975-12-09 |