JPH037067U - - Google Patents
Info
- Publication number
- JPH037067U JPH037067U JP6767789U JP6767789U JPH037067U JP H037067 U JPH037067 U JP H037067U JP 6767789 U JP6767789 U JP 6767789U JP 6767789 U JP6767789 U JP 6767789U JP H037067 U JPH037067 U JP H037067U
- Authority
- JP
- Japan
- Prior art keywords
- zone
- carrier
- line
- detection line
- leading
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6767789U JPH037067U (pt) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6767789U JPH037067U (pt) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037067U true JPH037067U (pt) | 1991-01-23 |
Family
ID=31601460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6767789U Pending JPH037067U (pt) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037067U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453759A (en) * | 1987-05-07 | 1989-03-01 | Metal Kiyasuteingu Technol Inc | Metal casting device and method opposing gravity |
-
1989
- 1989-06-09 JP JP6767789U patent/JPH037067U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453759A (en) * | 1987-05-07 | 1989-03-01 | Metal Kiyasuteingu Technol Inc | Metal casting device and method opposing gravity |