JPH0376679U - - Google Patents
Info
- Publication number
- JPH0376679U JPH0376679U JP1989137950U JP13795089U JPH0376679U JP H0376679 U JPH0376679 U JP H0376679U JP 1989137950 U JP1989137950 U JP 1989137950U JP 13795089 U JP13795089 U JP 13795089U JP H0376679 U JPH0376679 U JP H0376679U
- Authority
- JP
- Japan
- Prior art keywords
- flat surface
- lens
- processing device
- convex
- laser processing
- 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
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137950U JPH0376679U (en]) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137950U JPH0376679U (en]) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0376679U true JPH0376679U (en]) | 1991-07-31 |
Family
ID=31685083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137950U Pending JPH0376679U (en]) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0376679U (en]) |
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1989
- 1989-11-30 JP JP1989137950U patent/JPH0376679U/ja active Pending