JPS50127996U - - Google Patents
Info
- Publication number
- JPS50127996U JPS50127996U JP3786474U JP3786474U JPS50127996U JP S50127996 U JPS50127996 U JP S50127996U JP 3786474 U JP3786474 U JP 3786474U JP 3786474 U JP3786474 U JP 3786474U JP S50127996 U JPS50127996 U JP S50127996U
- 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.)
- Granted
Links
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974037864U JPS559957Y2 (enExample) | 1974-04-04 | 1974-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974037864U JPS559957Y2 (enExample) | 1974-04-04 | 1974-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50127996U true JPS50127996U (enExample) | 1975-10-21 |
| JPS559957Y2 JPS559957Y2 (enExample) | 1980-03-05 |
Family
ID=28158786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974037864U Expired JPS559957Y2 (enExample) | 1974-04-04 | 1974-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559957Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045023B1 (ko) | 2011-05-02 | 2011-06-30 | 류순모 | 고층 건물의 화재피난용 맨홀개폐장치 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983829U (enExample) * | 1972-11-08 | 1974-07-19 |
-
1974
- 1974-04-04 JP JP1974037864U patent/JPS559957Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983829U (enExample) * | 1972-11-08 | 1974-07-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045023B1 (ko) | 2011-05-02 | 2011-06-30 | 류순모 | 고층 건물의 화재피난용 맨홀개폐장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS559957Y2 (enExample) | 1980-03-05 |