JPS62190252U - - Google Patents
Info
- Publication number
- JPS62190252U JPS62190252U JP1986079247U JP7924786U JPS62190252U JP S62190252 U JPS62190252 U JP S62190252U JP 1986079247 U JP1986079247 U JP 1986079247U JP 7924786 U JP7924786 U JP 7924786U JP S62190252 U JPS62190252 U JP S62190252U
- Authority
- JP
- Japan
- Prior art keywords
- tint
- gradation
- creating
- light source
- transparent plate
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986079247U JPS62190252U (en:Method) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986079247U JPS62190252U (en:Method) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190252U true JPS62190252U (en:Method) | 1987-12-03 |
Family
ID=30928931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986079247U Pending JPS62190252U (en:Method) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190252U (en:Method) |
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1986
- 1986-05-26 JP JP1986079247U patent/JPS62190252U/ja active Pending