JPS556833Y2 - - Google Patents
Info
- Publication number
- JPS556833Y2 JPS556833Y2 JP1976138084U JP13808476U JPS556833Y2 JP S556833 Y2 JPS556833 Y2 JP S556833Y2 JP 1976138084 U JP1976138084 U JP 1976138084U JP 13808476 U JP13808476 U JP 13808476U JP S556833 Y2 JPS556833 Y2 JP S556833Y2
- 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
- Excavating Of Shafts Or Tunnels (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976138084U JPS556833Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976138084U JPS556833Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5355204U JPS5355204U (en:Method) | 1978-05-11 |
| JPS556833Y2 true JPS556833Y2 (en:Method) | 1980-02-15 |
Family
ID=28746899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976138084U Expired JPS556833Y2 (en:Method) | 1976-10-14 | 1976-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS556833Y2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019019593A (ja) * | 2017-07-19 | 2019-02-07 | 鹿島建設株式会社 | 救助設備及び救助方法 |
| JP6924873B1 (ja) * | 2020-05-27 | 2021-08-25 | 大豊建設株式会社 | 救出システム、及び、救出方法 |
| JP7022185B1 (ja) * | 2020-10-09 | 2022-02-17 | 大豊建設株式会社 | ホスピタルロック、ホスピタルロックシステム、及び、ホスピタルロックを構築する方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556832Y2 (en:Method) * | 1976-07-12 | 1980-02-15 |
-
1976
- 1976-10-14 JP JP1976138084U patent/JPS556833Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5355204U (en:Method) | 1978-05-11 |