JPS6243293Y2 - - Google Patents
Info
- Publication number
- JPS6243293Y2 JPS6243293Y2 JP20430983U JP20430983U JPS6243293Y2 JP S6243293 Y2 JPS6243293 Y2 JP S6243293Y2 JP 20430983 U JP20430983 U JP 20430983U JP 20430983 U JP20430983 U JP 20430983U JP S6243293 Y2 JPS6243293 Y2 JP S6243293Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- presbyopia
- presbyopic
- reference point
- marked
- 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.)
- Expired
Links
- 201000010041 presbyopia Diseases 0.000 claims description 13
- 238000007789 sealing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20430983U JPS60107920U (ja) | 1983-12-24 | 1983-12-24 | 未整形メガネレンズの加工基準表示体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20430983U JPS60107920U (ja) | 1983-12-24 | 1983-12-24 | 未整形メガネレンズの加工基準表示体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107920U JPS60107920U (ja) | 1985-07-23 |
| JPS6243293Y2 true JPS6243293Y2 (enrdf_load_stackoverflow) | 1987-11-10 |
Family
ID=30766712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20430983U Granted JPS60107920U (ja) | 1983-12-24 | 1983-12-24 | 未整形メガネレンズの加工基準表示体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107920U (enrdf_load_stackoverflow) |
-
1983
- 1983-12-24 JP JP20430983U patent/JPS60107920U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60107920U (ja) | 1985-07-23 |
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