JPS50133606U - - Google Patents
Info
- Publication number
- JPS50133606U JPS50133606U JP4396174U JP4396174U JPS50133606U JP S50133606 U JPS50133606 U JP S50133606U JP 4396174 U JP4396174 U JP 4396174U JP 4396174 U JP4396174 U JP 4396174U JP S50133606 U JPS50133606 U JP S50133606U
- Authority
- JP
- Japan
- 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
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4396174U JPS50133606U (zh) | 1974-04-18 | 1974-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4396174U JPS50133606U (zh) | 1974-04-18 | 1974-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50133606U true JPS50133606U (zh) | 1975-11-04 |
Family
ID=28176019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4396174U Pending JPS50133606U (zh) | 1974-04-18 | 1974-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50133606U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876207A (zh) * | 1972-01-14 | 1973-10-13 |
-
1974
- 1974-04-18 JP JP4396174U patent/JPS50133606U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4876207A (zh) * | 1972-01-14 | 1973-10-13 |