JPH0450066U - - Google Patents
Info
- Publication number
- JPH0450066U JPH0450066U JP9127490U JP9127490U JPH0450066U JP H0450066 U JPH0450066 U JP H0450066U JP 9127490 U JP9127490 U JP 9127490U JP 9127490 U JP9127490 U JP 9127490U JP H0450066 U JPH0450066 U JP H0450066U
- Authority
- JP
- Japan
- Prior art keywords
- penetrating
- floor
- wall
- foam
- fire prevention
- 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 5
- 239000006260 foam Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 6
- 230000005484 gravity Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9127490U JPH0450066U (en]) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9127490U JPH0450066U (en]) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450066U true JPH0450066U (en]) | 1992-04-27 |
Family
ID=31826744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9127490U Pending JPH0450066U (en]) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450066U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001227083A (ja) * | 2000-02-14 | 2001-08-24 | Furukawa Techno Material Co Ltd | 給排水管路貫通部の耐火防音構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340462A (ja) * | 1986-08-06 | 1988-02-20 | Canon Inc | 画質制御装置 |
-
1990
- 1990-08-31 JP JP9127490U patent/JPH0450066U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6340462A (ja) * | 1986-08-06 | 1988-02-20 | Canon Inc | 画質制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001227083A (ja) * | 2000-02-14 | 2001-08-24 | Furukawa Techno Material Co Ltd | 給排水管路貫通部の耐火防音構造 |
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