JPH0546167Y2 - - Google Patents
Info
- Publication number
- JPH0546167Y2 JPH0546167Y2 JP7021989U JP7021989U JPH0546167Y2 JP H0546167 Y2 JPH0546167 Y2 JP H0546167Y2 JP 7021989 U JP7021989 U JP 7021989U JP 7021989 U JP7021989 U JP 7021989U JP H0546167 Y2 JPH0546167 Y2 JP H0546167Y2
- Authority
- JP
- Japan
- Prior art keywords
- lighting fixture
- air duct
- opening
- locking
- locking protrusion
- 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.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7021989U JPH0546167Y2 (US20100012521A1-20100121-C00001.png) | 1989-06-15 | 1989-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7021989U JPH0546167Y2 (US20100012521A1-20100121-C00001.png) | 1989-06-15 | 1989-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310422U JPH0310422U (US20100012521A1-20100121-C00001.png) | 1991-01-31 |
| JPH0546167Y2 true JPH0546167Y2 (US20100012521A1-20100121-C00001.png) | 1993-12-02 |
Family
ID=31606196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7021989U Expired - Lifetime JPH0546167Y2 (US20100012521A1-20100121-C00001.png) | 1989-06-15 | 1989-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546167Y2 (US20100012521A1-20100121-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118387U (US20100012521A1-20100121-C00001.png) * | 1977-02-26 | 1978-09-20 | ||
| CN104294375B (zh) * | 2014-11-05 | 2016-08-17 | 浙江恒越绢纺有限公司 | 一种丝绵纤维的生产方法 |
-
1989
- 1989-06-15 JP JP7021989U patent/JPH0546167Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310422U (US20100012521A1-20100121-C00001.png) | 1991-01-31 |
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