JPH0379554U - - Google Patents
Info
- Publication number
- JPH0379554U JPH0379554U JP14061289U JP14061289U JPH0379554U JP H0379554 U JPH0379554 U JP H0379554U JP 14061289 U JP14061289 U JP 14061289U JP 14061289 U JP14061289 U JP 14061289U JP H0379554 U JPH0379554 U JP H0379554U
- Authority
- JP
- Japan
- Prior art keywords
- line
- subscriber
- protection
- protection device
- switching
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14061289U JPH0379554U (pt) | 1989-12-06 | 1989-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14061289U JPH0379554U (pt) | 1989-12-06 | 1989-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0379554U true JPH0379554U (pt) | 1991-08-14 |
Family
ID=31687567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14061289U Pending JPH0379554U (pt) | 1989-12-06 | 1989-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0379554U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229459A (ja) * | 2006-02-28 | 2007-09-13 | Yon Gyu Jun | 皮膚管理装置のアプリケータ及びこれを用いた皮膚管理方法 |
-
1989
- 1989-12-06 JP JP14061289U patent/JPH0379554U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229459A (ja) * | 2006-02-28 | 2007-09-13 | Yon Gyu Jun | 皮膚管理装置のアプリケータ及びこれを用いた皮膚管理方法 |