JPH0396661U - - Google Patents
Info
- Publication number
- JPH0396661U JPH0396661U JP451590U JP451590U JPH0396661U JP H0396661 U JPH0396661 U JP H0396661U JP 451590 U JP451590 U JP 451590U JP 451590 U JP451590 U JP 451590U JP H0396661 U JPH0396661 U JP H0396661U
- Authority
- JP
- Japan
- Prior art keywords
- document
- light source
- light
- light shielding
- shielding means
- 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
- 238000005286 illumination Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP451590U JPH0396661U (en, 2012) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP451590U JPH0396661U (en, 2012) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0396661U true JPH0396661U (en, 2012) | 1991-10-03 |
Family
ID=31508260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP451590U Pending JPH0396661U (en, 2012) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0396661U (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101370882B1 (ko) * | 2012-08-24 | 2014-03-10 | 전웅 | 애완동물용 급식장치 |
| KR102295233B1 (ko) * | 2021-01-29 | 2021-09-02 | 류은영 | 청각훈련용 먹이보상 놀이장치 |
-
1990
- 1990-01-22 JP JP451590U patent/JPH0396661U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101370882B1 (ko) * | 2012-08-24 | 2014-03-10 | 전웅 | 애완동물용 급식장치 |
| KR102295233B1 (ko) * | 2021-01-29 | 2021-09-02 | 류은영 | 청각훈련용 먹이보상 놀이장치 |