JPH0411279A - 光学的デイスプレイ具 - Google Patents
光学的デイスプレイ具Info
- Publication number
- JPH0411279A JPH0411279A JP11440890A JP11440890A JPH0411279A JP H0411279 A JPH0411279 A JP H0411279A JP 11440890 A JP11440890 A JP 11440890A JP 11440890 A JP11440890 A JP 11440890A JP H0411279 A JPH0411279 A JP H0411279A
- Authority
- JP
- Japan
- Prior art keywords
- prisms
- light
- numeral
- shape
- support
- Prior art date
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11440890A JPH0411279A (ja) | 1990-04-27 | 1990-04-27 | 光学的デイスプレイ具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11440890A JPH0411279A (ja) | 1990-04-27 | 1990-04-27 | 光学的デイスプレイ具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0411279A true JPH0411279A (ja) | 1992-01-16 |
| JPH0561638B2 JPH0561638B2 (fr) | 1993-09-06 |
Family
ID=14636939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11440890A Granted JPH0411279A (ja) | 1990-04-27 | 1990-04-27 | 光学的デイスプレイ具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411279A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8178276B2 (en) | 2008-03-07 | 2012-05-15 | Ricoh Company Limited | Method of manufacturing toner |
-
1990
- 1990-04-27 JP JP11440890A patent/JPH0411279A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8178276B2 (en) | 2008-03-07 | 2012-05-15 | Ricoh Company Limited | Method of manufacturing toner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0561638B2 (fr) | 1993-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |