JPH0254773U - - Google Patents
Info
- Publication number
- JPH0254773U JPH0254773U JP13393888U JP13393888U JPH0254773U JP H0254773 U JPH0254773 U JP H0254773U JP 13393888 U JP13393888 U JP 13393888U JP 13393888 U JP13393888 U JP 13393888U JP H0254773 U JPH0254773 U JP H0254773U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- vacuum tube
- gate body
- utility
- model registration
- 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
- 238000004321 preservation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Mechanical Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13393888U JPH0254773U (ko) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13393888U JPH0254773U (ko) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254773U true JPH0254773U (ko) | 1990-04-20 |
Family
ID=31392261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13393888U Pending JPH0254773U (ko) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254773U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011074739A1 (ko) * | 2009-12-17 | 2011-06-23 | 한국철도기술연구원 | 튜브 철도 시스템의 진공 분할 관리 시스템 및 진공 차단막 장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50363A (ko) * | 1973-05-07 | 1975-01-06 | ||
| JPS5516894U (ko) * | 1978-07-21 | 1980-02-02 |
-
1988
- 1988-10-13 JP JP13393888U patent/JPH0254773U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50363A (ko) * | 1973-05-07 | 1975-01-06 | ||
| JPS5516894U (ko) * | 1978-07-21 | 1980-02-02 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011074739A1 (ko) * | 2009-12-17 | 2011-06-23 | 한국철도기술연구원 | 튜브 철도 시스템의 진공 분할 관리 시스템 및 진공 차단막 장치 |
| US8468949B2 (en) | 2009-12-17 | 2013-06-25 | Korea Railroad Research Institute | Vacuum division management system and vacuum blocking screen device for tube railway system |