JPH032321U - - Google Patents
Info
- Publication number
- JPH032321U JPH032321U JP6207189U JP6207189U JPH032321U JP H032321 U JPH032321 U JP H032321U JP 6207189 U JP6207189 U JP 6207189U JP 6207189 U JP6207189 U JP 6207189U JP H032321 U JPH032321 U JP H032321U
- Authority
- JP
- Japan
- Prior art keywords
- spectacle lens
- index
- reference position
- measurement reference
- measurement
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207189U JP2507646Y2 (ja) | 1989-05-29 | 1989-05-29 | 眼鏡レンズのレイアウト補助具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207189U JP2507646Y2 (ja) | 1989-05-29 | 1989-05-29 | 眼鏡レンズのレイアウト補助具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH032321U true JPH032321U (en]) | 1991-01-10 |
| JP2507646Y2 JP2507646Y2 (ja) | 1996-08-14 |
Family
ID=31590888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6207189U Expired - Lifetime JP2507646Y2 (ja) | 1989-05-29 | 1989-05-29 | 眼鏡レンズのレイアウト補助具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507646Y2 (en]) |
-
1989
- 1989-05-29 JP JP6207189U patent/JP2507646Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507646Y2 (ja) | 1996-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |