JPS6377017U - - Google Patents
Info
- Publication number
- JPS6377017U JPS6377017U JP16213987U JP16213987U JPS6377017U JP S6377017 U JPS6377017 U JP S6377017U JP 16213987 U JP16213987 U JP 16213987U JP 16213987 U JP16213987 U JP 16213987U JP S6377017 U JPS6377017 U JP S6377017U
- Authority
- JP
- Japan
- Prior art keywords
- corneal
- shape
- reflection image
- chart
- measuring device
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 210000004087 cornea Anatomy 0.000 claims 1
- 238000012876 topography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16213987U JPH0211045Y2 (cs) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16213987U JPH0211045Y2 (cs) | 1987-10-22 | 1987-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6377017U true JPS6377017U (cs) | 1988-05-21 |
| JPH0211045Y2 JPH0211045Y2 (cs) | 1990-03-19 |
Family
ID=31089117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16213987U Expired JPH0211045Y2 (cs) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211045Y2 (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0360629A (ja) * | 1989-07-28 | 1991-03-15 | Canon Inc | 角膜形状測定装置 |
| JPH0397435A (ja) * | 1989-09-11 | 1991-04-23 | Canon Inc | 眼科測定装置 |
-
1987
- 1987-10-22 JP JP16213987U patent/JPH0211045Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0360629A (ja) * | 1989-07-28 | 1991-03-15 | Canon Inc | 角膜形状測定装置 |
| JPH0397435A (ja) * | 1989-09-11 | 1991-04-23 | Canon Inc | 眼科測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211045Y2 (cs) | 1990-03-19 |
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