JPS6424335U - - Google Patents
Info
- Publication number
- JPS6424335U JPS6424335U JP11814987U JP11814987U JPS6424335U JP S6424335 U JPS6424335 U JP S6424335U JP 11814987 U JP11814987 U JP 11814987U JP 11814987 U JP11814987 U JP 11814987U JP S6424335 U JPS6424335 U JP S6424335U
- Authority
- JP
- Japan
- Prior art keywords
- color filter
- projection
- utility
- scope
- registration request
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11814987U JPS6424335U (th) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11814987U JPS6424335U (th) | 1987-08-03 | 1987-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424335U true JPS6424335U (th) | 1989-02-09 |
Family
ID=31362252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11814987U Pending JPS6424335U (th) | 1987-08-03 | 1987-08-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424335U (th) |
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1987
- 1987-08-03 JP JP11814987U patent/JPS6424335U/ja active Pending