JPH0480559U - - Google Patents
Info
- Publication number
- JPH0480559U JPH0480559U JP12609690U JP12609690U JPH0480559U JP H0480559 U JPH0480559 U JP H0480559U JP 12609690 U JP12609690 U JP 12609690U JP 12609690 U JP12609690 U JP 12609690U JP H0480559 U JPH0480559 U JP H0480559U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- building
- electrical shaft
- electrical
- shaft
- 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
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 231100000053 low toxicity Toxicity 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12609690U JPH0480559U (en]) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12609690U JPH0480559U (en]) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480559U true JPH0480559U (en]) | 1992-07-14 |
Family
ID=31873670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12609690U Pending JPH0480559U (en]) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480559U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002360721A (ja) * | 2001-06-06 | 2002-12-17 | Hatsuta Seisakusho Co Ltd | ケーブルトンネル用ガスフォ−ム消火方法 |
-
1990
- 1990-11-28 JP JP12609690U patent/JPH0480559U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002360721A (ja) * | 2001-06-06 | 2002-12-17 | Hatsuta Seisakusho Co Ltd | ケーブルトンネル用ガスフォ−ム消火方法 |