JPS631882Y2 - - Google Patents
Info
- Publication number
- JPS631882Y2 JPS631882Y2 JP1983201414U JP20141483U JPS631882Y2 JP S631882 Y2 JPS631882 Y2 JP S631882Y2 JP 1983201414 U JP1983201414 U JP 1983201414U JP 20141483 U JP20141483 U JP 20141483U JP S631882 Y2 JPS631882 Y2 JP S631882Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- book
- rod
- lens
- mounting
- 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.)
- Expired
Links
Landscapes
- Lenses (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20141483U JPS60112931U (ja) | 1983-12-30 | 1983-12-30 | 拡大レンズ付き書見台 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20141483U JPS60112931U (ja) | 1983-12-30 | 1983-12-30 | 拡大レンズ付き書見台 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60112931U JPS60112931U (ja) | 1985-07-31 |
JPS631882Y2 true JPS631882Y2 (enrdf_load_stackoverflow) | 1988-01-18 |
Family
ID=30763182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20141483U Granted JPS60112931U (ja) | 1983-12-30 | 1983-12-30 | 拡大レンズ付き書見台 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60112931U (enrdf_load_stackoverflow) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4945640U (enrdf_load_stackoverflow) * | 1972-07-27 | 1974-04-22 | ||
JPS50126348U (enrdf_load_stackoverflow) * | 1974-03-28 | 1975-10-16 | ||
JPS6031541Y2 (ja) * | 1982-07-30 | 1985-09-20 | 株式会社学習研究社 | 拡大視用書見台 |
-
1983
- 1983-12-30 JP JP20141483U patent/JPS60112931U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60112931U (ja) | 1985-07-31 |
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