JPS5044843U - - Google Patents
Info
- Publication number
- JPS5044843U JPS5044843U JP9765073U JP9765073U JPS5044843U JP S5044843 U JPS5044843 U JP S5044843U JP 9765073 U JP9765073 U JP 9765073U JP 9765073 U JP9765073 U JP 9765073U JP S5044843 U JPS5044843 U JP S5044843U
- 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 |
|---|---|---|---|
| JP9765073U JPS5128810Y2 (ja) | 1973-08-22 | 1973-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9765073U JPS5128810Y2 (ja) | 1973-08-22 | 1973-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5044843U true JPS5044843U (ja) | 1975-05-07 |
| JPS5128810Y2 JPS5128810Y2 (ja) | 1976-07-21 |
Family
ID=28297685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9765073U Expired JPS5128810Y2 (ja) | 1973-08-22 | 1973-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5128810Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132675U (ja) * | 1976-04-05 | 1977-10-08 | ||
| CN111946399A (zh) * | 2020-08-20 | 2020-11-17 | 重庆工程职业技术学院 | 煤矿井下安全防控系统及方法 |
-
1973
- 1973-08-22 JP JP9765073U patent/JPS5128810Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52132675U (ja) * | 1976-04-05 | 1977-10-08 | ||
| CN111946399A (zh) * | 2020-08-20 | 2020-11-17 | 重庆工程职业技术学院 | 煤矿井下安全防控系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5128810Y2 (ja) | 1976-07-21 |