JPS5128810Y2 - - Google Patents
Info
- Publication number
- JPS5128810Y2 JPS5128810Y2 JP9765073U JP9765073U JPS5128810Y2 JP S5128810 Y2 JPS5128810 Y2 JP S5128810Y2 JP 9765073 U JP9765073 U JP 9765073U JP 9765073 U JP9765073 U JP 9765073U JP S5128810 Y2 JPS5128810 Y2 JP S5128810Y2
- 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.)
- Expired
Links
Landscapes
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9765073U JPS5128810Y2 (enExample) | 1973-08-22 | 1973-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9765073U JPS5128810Y2 (enExample) | 1973-08-22 | 1973-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5044843U JPS5044843U (enExample) | 1975-05-07 |
| JPS5128810Y2 true JPS5128810Y2 (enExample) | 1976-07-21 |
Family
ID=28297685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9765073U Expired JPS5128810Y2 (enExample) | 1973-08-22 | 1973-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5128810Y2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514367Y2 (enExample) * | 1976-04-05 | 1980-04-01 | ||
| CN111946399B (zh) * | 2020-08-20 | 2022-04-08 | 重庆工程职业技术学院 | 煤矿井下安全防控系统及方法 |
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1973
- 1973-08-22 JP JP9765073U patent/JPS5128810Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5044843U (enExample) | 1975-05-07 |