JPH0345501U - - Google Patents
Info
- Publication number
- JPH0345501U JPH0345501U JP10535389U JP10535389U JPH0345501U JP H0345501 U JPH0345501 U JP H0345501U JP 10535389 U JP10535389 U JP 10535389U JP 10535389 U JP10535389 U JP 10535389U JP H0345501 U JPH0345501 U JP H0345501U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- elastic lens
- elastic
- changing
- utility
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10535389U JPH0345501U (no) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10535389U JPH0345501U (no) | 1989-09-11 | 1989-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0345501U true JPH0345501U (no) | 1991-04-26 |
Family
ID=31654115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10535389U Pending JPH0345501U (no) | 1989-09-11 | 1989-09-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0345501U (no) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114805A (ja) * | 1983-11-25 | 1985-06-21 | Canon Inc | 光学素子 |
JPS63234522A (ja) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | 縮小投影型露光装置 |
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1989
- 1989-09-11 JP JP10535389U patent/JPH0345501U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114805A (ja) * | 1983-11-25 | 1985-06-21 | Canon Inc | 光学素子 |
JPS63234522A (ja) * | 1987-03-24 | 1988-09-29 | Nec Kyushu Ltd | 縮小投影型露光装置 |