JPH02119201U - - Google Patents
Info
- Publication number
- JPH02119201U JPH02119201U JP13200189U JP13200189U JPH02119201U JP H02119201 U JPH02119201 U JP H02119201U JP 13200189 U JP13200189 U JP 13200189U JP 13200189 U JP13200189 U JP 13200189U JP H02119201 U JPH02119201 U JP H02119201U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- transparent resin
- resin base
- lens sheet
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13200189U JPH02119201U (fr) | 1988-11-14 | 1989-11-13 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831588 | 1988-11-14 | ||
| JP13200189U JPH02119201U (fr) | 1988-11-14 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119201U true JPH02119201U (fr) | 1990-09-26 |
Family
ID=31718949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13200189U Pending JPH02119201U (fr) | 1988-11-14 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119201U (fr) |
-
1989
- 1989-11-13 JP JP13200189U patent/JPH02119201U/ja active Pending