JPS6449801U - - Google Patents
Info
- Publication number
- JPS6449801U JPS6449801U JP14207087U JP14207087U JPS6449801U JP S6449801 U JPS6449801 U JP S6449801U JP 14207087 U JP14207087 U JP 14207087U JP 14207087 U JP14207087 U JP 14207087U JP S6449801 U JPS6449801 U JP S6449801U
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- light
- lenses
- condensing properties
- different direction
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14207087U JPS6449801U (en]) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14207087U JPS6449801U (en]) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449801U true JPS6449801U (en]) | 1989-03-28 |
Family
ID=31407697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14207087U Pending JPS6449801U (en]) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449801U (en]) |
-
1987
- 1987-09-17 JP JP14207087U patent/JPS6449801U/ja active Pending