JPH03119812U - - Google Patents
Info
- Publication number
- JPH03119812U JPH03119812U JP2924890U JP2924890U JPH03119812U JP H03119812 U JPH03119812 U JP H03119812U JP 2924890 U JP2924890 U JP 2924890U JP 2924890 U JP2924890 U JP 2924890U JP H03119812 U JPH03119812 U JP H03119812U
- Authority
- JP
- Japan
- Prior art keywords
- slits
- parts
- sides
- central part
- slit
- 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 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2924890U JPH03119812U (xx) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2924890U JPH03119812U (xx) | 1990-03-22 | 1990-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03119812U true JPH03119812U (xx) | 1991-12-10 |
Family
ID=31532018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2924890U Pending JPH03119812U (xx) | 1990-03-22 | 1990-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03119812U (xx) |
-
1990
- 1990-03-22 JP JP2924890U patent/JPH03119812U/ja active Pending