JPH01128152U - - Google Patents
Info
- Publication number
- JPH01128152U JPH01128152U JP2487388U JP2487388U JPH01128152U JP H01128152 U JPH01128152 U JP H01128152U JP 2487388 U JP2487388 U JP 2487388U JP 2487388 U JP2487388 U JP 2487388U JP H01128152 U JPH01128152 U JP H01128152U
- Authority
- JP
- Japan
- Prior art keywords
- curved prism
- prism
- curved
- concave portion
- absorbing plate
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000031700 light absorption Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2487388U JPH0547402Y2 (en]) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2487388U JPH0547402Y2 (en]) | 1988-02-26 | 1988-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128152U true JPH01128152U (en]) | 1989-09-01 |
| JPH0547402Y2 JPH0547402Y2 (en]) | 1993-12-14 |
Family
ID=31245101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2487388U Expired - Lifetime JPH0547402Y2 (en]) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547402Y2 (en]) |
-
1988
- 1988-02-26 JP JP2487388U patent/JPH0547402Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547402Y2 (en]) | 1993-12-14 |