JPH0297701U - - Google Patents
Info
- Publication number
- JPH0297701U JPH0297701U JP365889U JP365889U JPH0297701U JP H0297701 U JPH0297701 U JP H0297701U JP 365889 U JP365889 U JP 365889U JP 365889 U JP365889 U JP 365889U JP H0297701 U JPH0297701 U JP H0297701U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- spherical surface
- subjected
- half mirror
- composite spherical
- 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
- 239000002131 composite material Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP365889U JPH0297701U (fi) | 1989-01-17 | 1989-01-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP365889U JPH0297701U (fi) | 1989-01-17 | 1989-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0297701U true JPH0297701U (fi) | 1990-08-03 |
Family
ID=31205490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP365889U Pending JPH0297701U (fi) | 1989-01-17 | 1989-01-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0297701U (fi) |
-
1989
- 1989-01-17 JP JP365889U patent/JPH0297701U/ja active Pending