JPS62104308U - - Google Patents
Info
- Publication number
- JPS62104308U JPS62104308U JP19776085U JP19776085U JPS62104308U JP S62104308 U JPS62104308 U JP S62104308U JP 19776085 U JP19776085 U JP 19776085U JP 19776085 U JP19776085 U JP 19776085U JP S62104308 U JPS62104308 U JP S62104308U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens step
- periphery
- center
- reflective
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19776085U JPH03641Y2 (de) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19776085U JPH03641Y2 (de) | 1985-12-23 | 1985-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104308U true JPS62104308U (de) | 1987-07-03 |
| JPH03641Y2 JPH03641Y2 (de) | 1991-01-11 |
Family
ID=31157815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19776085U Expired JPH03641Y2 (de) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03641Y2 (de) |
-
1985
- 1985-12-23 JP JP19776085U patent/JPH03641Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03641Y2 (de) | 1991-01-11 |