JPH0160202U - - Google Patents
Info
- Publication number
- JPH0160202U JPH0160202U JP15619687U JP15619687U JPH0160202U JP H0160202 U JPH0160202 U JP H0160202U JP 15619687 U JP15619687 U JP 15619687U JP 15619687 U JP15619687 U JP 15619687U JP H0160202 U JPH0160202 U JP H0160202U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- finished
- ceramics
- utility
- scope
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15619687U JPH0160202U (ko) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15619687U JPH0160202U (ko) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160202U true JPH0160202U (ko) | 1989-04-17 |
Family
ID=31434516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15619687U Pending JPH0160202U (ko) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160202U (ko) |
-
1987
- 1987-10-14 JP JP15619687U patent/JPH0160202U/ja active Pending