JPS4946260A - - Google Patents
Info
- Publication number
- JPS4946260A JPS4946260A JP8920872A JP8920872A JPS4946260A JP S4946260 A JPS4946260 A JP S4946260A JP 8920872 A JP8920872 A JP 8920872A JP 8920872 A JP8920872 A JP 8920872A JP S4946260 A JPS4946260 A JP S4946260A
- 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
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8920872A JPS4946260A (OSRAM) | 1972-09-07 | 1972-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8920872A JPS4946260A (OSRAM) | 1972-09-07 | 1972-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4946260A true JPS4946260A (OSRAM) | 1974-05-02 |
Family
ID=13964286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8920872A Pending JPS4946260A (OSRAM) | 1972-09-07 | 1972-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4946260A (OSRAM) |
-
1972
- 1972-09-07 JP JP8920872A patent/JPS4946260A/ja active Pending