JPH02129610U - - Google Patents
Info
- Publication number
- JPH02129610U JPH02129610U JP3629789U JP3629789U JPH02129610U JP H02129610 U JPH02129610 U JP H02129610U JP 3629789 U JP3629789 U JP 3629789U JP 3629789 U JP3629789 U JP 3629789U JP H02129610 U JPH02129610 U JP H02129610U
- Authority
- JP
- Japan
- Prior art keywords
- explosion
- lighting device
- proof lighting
- device body
- proof
- 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
- 239000003562 lightweight material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3629789U JPH0643938Y2 (ja) | 1989-03-31 | 1989-03-31 | 防爆形照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3629789U JPH0643938Y2 (ja) | 1989-03-31 | 1989-03-31 | 防爆形照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129610U true JPH02129610U (nl) | 1990-10-25 |
| JPH0643938Y2 JPH0643938Y2 (ja) | 1994-11-14 |
Family
ID=31542405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3629789U Expired - Lifetime JPH0643938Y2 (ja) | 1989-03-31 | 1989-03-31 | 防爆形照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643938Y2 (nl) |
-
1989
- 1989-03-31 JP JP3629789U patent/JPH0643938Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643938Y2 (ja) | 1994-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |