JPS6431760U - - Google Patents
Info
- Publication number
- JPS6431760U JPS6431760U JP12707387U JP12707387U JPS6431760U JP S6431760 U JPS6431760 U JP S6431760U JP 12707387 U JP12707387 U JP 12707387U JP 12707387 U JP12707387 U JP 12707387U JP S6431760 U JPS6431760 U JP S6431760U
- Authority
- JP
- Japan
- Prior art keywords
- stairwell
- blower
- balloon
- fire
- building
- Prior art date
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707387U JPS6431760U (enExample) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707387U JPS6431760U (enExample) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431760U true JPS6431760U (enExample) | 1989-02-27 |
Family
ID=31379167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12707387U Pending JPS6431760U (enExample) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431760U (enExample) |
-
1987
- 1987-08-21 JP JP12707387U patent/JPS6431760U/ja active Pending