JPH0245544U - - Google Patents
Info
- Publication number
- JPH0245544U JPH0245544U JP1988122225U JP12222588U JPH0245544U JP H0245544 U JPH0245544 U JP H0245544U JP 1988122225 U JP1988122225 U JP 1988122225U JP 12222588 U JP12222588 U JP 12222588U JP H0245544 U JPH0245544 U JP H0245544U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- utility
- model registration
- substrate equipped
- spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122225U JPH0245544U (en]) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122225U JPH0245544U (en]) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245544U true JPH0245544U (en]) | 1990-03-28 |
Family
ID=31369955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988122225U Pending JPH0245544U (en]) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245544U (en]) |
-
1988
- 1988-09-19 JP JP1988122225U patent/JPH0245544U/ja active Pending