JPH03104024U - - Google Patents
Info
- Publication number
- JPH03104024U JPH03104024U JP1231090U JP1231090U JPH03104024U JP H03104024 U JPH03104024 U JP H03104024U JP 1231090 U JP1231090 U JP 1231090U JP 1231090 U JP1231090 U JP 1231090U JP H03104024 U JPH03104024 U JP H03104024U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- wall
- fire protection
- protection device
- opening
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231090U JPH03104024U (en]) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231090U JPH03104024U (en]) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104024U true JPH03104024U (en]) | 1991-10-29 |
Family
ID=31515797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1231090U Pending JPH03104024U (en]) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104024U (en]) |
-
1990
- 1990-02-09 JP JP1231090U patent/JPH03104024U/ja active Pending