JPS6452339U - - Google Patents
Info
- Publication number
- JPS6452339U JPS6452339U JP14700987U JP14700987U JPS6452339U JP S6452339 U JPS6452339 U JP S6452339U JP 14700987 U JP14700987 U JP 14700987U JP 14700987 U JP14700987 U JP 14700987U JP S6452339 U JPS6452339 U JP S6452339U
- Authority
- JP
- Japan
- Prior art keywords
- station
- lines
- blocks
- faulty route
- route
- 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
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700987U JPS6452339U (de) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14700987U JPS6452339U (de) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452339U true JPS6452339U (de) | 1989-03-31 |
Family
ID=31417027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14700987U Pending JPS6452339U (de) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452339U (de) |
-
1987
- 1987-09-25 JP JP14700987U patent/JPS6452339U/ja active Pending
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