JPS6235301U - - Google Patents
Info
- Publication number
- JPS6235301U JPS6235301U JP12575985U JP12575985U JPS6235301U JP S6235301 U JPS6235301 U JP S6235301U JP 12575985 U JP12575985 U JP 12575985U JP 12575985 U JP12575985 U JP 12575985U JP S6235301 U JPS6235301 U JP S6235301U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- convex
- hollow part
- lens part
- hollow
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12575985U JPS6235301U (en]) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12575985U JPS6235301U (en]) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6235301U true JPS6235301U (en]) | 1987-03-02 |
Family
ID=31018938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12575985U Pending JPS6235301U (en]) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235301U (en]) |
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1985
- 1985-08-19 JP JP12575985U patent/JPS6235301U/ja active Pending