JPH03117231U - - Google Patents
Info
- Publication number
- JPH03117231U JPH03117231U JP2510990U JP2510990U JPH03117231U JP H03117231 U JPH03117231 U JP H03117231U JP 2510990 U JP2510990 U JP 2510990U JP 2510990 U JP2510990 U JP 2510990U JP H03117231 U JPH03117231 U JP H03117231U
- Authority
- JP
- Japan
- Prior art keywords
- convex lens
- light source
- source lamp
- distance
- stage glass
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2510990U JPH03117231U (en]) | 1990-03-14 | 1990-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2510990U JPH03117231U (en]) | 1990-03-14 | 1990-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117231U true JPH03117231U (en]) | 1991-12-04 |
Family
ID=31528052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2510990U Pending JPH03117231U (en]) | 1990-03-14 | 1990-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117231U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184176A (ja) * | 2007-01-29 | 2008-08-14 | Noriyuki Sugimoto | プルタブ押上機能を備える内容物の熱伝導に優れた飲料缶 |
-
1990
- 1990-03-14 JP JP2510990U patent/JPH03117231U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184176A (ja) * | 2007-01-29 | 2008-08-14 | Noriyuki Sugimoto | プルタブ押上機能を備える内容物の熱伝導に優れた飲料缶 |