JPS5716960Y2 - - Google Patents
Info
- Publication number
- JPS5716960Y2 JPS5716960Y2 JP1978067256U JP6725678U JPS5716960Y2 JP S5716960 Y2 JPS5716960 Y2 JP S5716960Y2 JP 1978067256 U JP1978067256 U JP 1978067256U JP 6725678 U JP6725678 U JP 6725678U JP S5716960 Y2 JPS5716960 Y2 JP S5716960Y2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978067256U JPS5716960Y2 (ja) | 1978-05-19 | 1978-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978067256U JPS5716960Y2 (ja) | 1978-05-19 | 1978-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54168730U JPS54168730U (ja) | 1979-11-28 |
JPS5716960Y2 true JPS5716960Y2 (ja) | 1982-04-08 |
Family
ID=28974039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978067256U Expired JPS5716960Y2 (ja) | 1978-05-19 | 1978-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5716960Y2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527089C2 (sv) * | 2004-10-19 | 2005-12-20 | Mia Kumm | Anordning och system för ventilation av tunnel vid brand |
JP6245731B2 (ja) * | 2013-05-24 | 2017-12-13 | 株式会社大林組 | トンネル発破用防護装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511283U (ja) * | 1974-06-19 | 1976-01-07 | ||
JPS5351637A (en) * | 1976-10-21 | 1978-05-11 | Minoru Kuroda | Sack for embankment |
-
1978
- 1978-05-19 JP JP1978067256U patent/JPS5716960Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511283U (ja) * | 1974-06-19 | 1976-01-07 | ||
JPS5351637A (en) * | 1976-10-21 | 1978-05-11 | Minoru Kuroda | Sack for embankment |
Also Published As
Publication number | Publication date |
---|---|
JPS54168730U (ja) | 1979-11-28 |