JPH0217711U - - Google Patents
Info
- Publication number
- JPH0217711U JPH0217711U JP9520088U JP9520088U JPH0217711U JP H0217711 U JPH0217711 U JP H0217711U JP 9520088 U JP9520088 U JP 9520088U JP 9520088 U JP9520088 U JP 9520088U JP H0217711 U JPH0217711 U JP H0217711U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- humidity
- plastic optical
- optical component
- diagram showing
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9520088U JPH0217711U (2) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9520088U JPH0217711U (2) | 1988-07-19 | 1988-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217711U true JPH0217711U (2) | 1990-02-06 |
Family
ID=31319828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9520088U Pending JPH0217711U (2) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217711U (2) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587112B2 (ja) * | 1975-11-10 | 1983-02-08 | 日本放送協会 | カラ−テレビジヨンシンゴウデンソウホウシキ |
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1988
- 1988-07-19 JP JP9520088U patent/JPH0217711U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587112B2 (ja) * | 1975-11-10 | 1983-02-08 | 日本放送協会 | カラ−テレビジヨンシンゴウデンソウホウシキ |