JPS62130712U - - Google Patents
Info
- Publication number
- JPS62130712U JPS62130712U JP1729086U JP1729086U JPS62130712U JP S62130712 U JPS62130712 U JP S62130712U JP 1729086 U JP1729086 U JP 1729086U JP 1729086 U JP1729086 U JP 1729086U JP S62130712 U JPS62130712 U JP S62130712U
- Authority
- JP
- Japan
- Prior art keywords
- rings
- framework
- vertical members
- cylindrical
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729086U JPH0239541Y2 (US08063081-20111122-C00044.png) | 1986-02-08 | 1986-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1729086U JPH0239541Y2 (US08063081-20111122-C00044.png) | 1986-02-08 | 1986-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130712U true JPS62130712U (US08063081-20111122-C00044.png) | 1987-08-18 |
| JPH0239541Y2 JPH0239541Y2 (US08063081-20111122-C00044.png) | 1990-10-23 |
Family
ID=30809909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1729086U Expired JPH0239541Y2 (US08063081-20111122-C00044.png) | 1986-02-08 | 1986-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239541Y2 (US08063081-20111122-C00044.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7038239B2 (en) | 2002-04-09 | 2006-05-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor element and display device using the same |
| US7256421B2 (en) | 2002-05-17 | 2007-08-14 | Semiconductor Energy Laboratory, Co., Ltd. | Display device having a structure for preventing the deterioration of a light emitting device |
-
1986
- 1986-02-08 JP JP1729086U patent/JPH0239541Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239541Y2 (US08063081-20111122-C00044.png) | 1990-10-23 |
