JPS649241U - - Google Patents
Info
- Publication number
- JPS649241U JPS649241U JP10419187U JP10419187U JPS649241U JP S649241 U JPS649241 U JP S649241U JP 10419187 U JP10419187 U JP 10419187U JP 10419187 U JP10419187 U JP 10419187U JP S649241 U JPS649241 U JP S649241U
- Authority
- JP
- Japan
- Prior art keywords
- state
- transparent plate
- scope
- shows
- refraction
- 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
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Lenses (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10419187U JPS649241U (cs) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10419187U JPS649241U (cs) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649241U true JPS649241U (cs) | 1989-01-18 |
Family
ID=31335690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10419187U Pending JPS649241U (cs) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649241U (cs) |
-
1987
- 1987-07-07 JP JP10419187U patent/JPS649241U/ja active Pending