JPH03125972U - - Google Patents
Info
- Publication number
- JPH03125972U JPH03125972U JP3568390U JP3568390U JPH03125972U JP H03125972 U JPH03125972 U JP H03125972U JP 3568390 U JP3568390 U JP 3568390U JP 3568390 U JP3568390 U JP 3568390U JP H03125972 U JPH03125972 U JP H03125972U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant pipe
- covering member
- outer periphery
- rock wool
- cylinder
- 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
- 239000003507 refrigerant Substances 0.000 claims description 12
- 239000011490 mineral wool Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 2
Landscapes
- Other Air-Conditioning Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3568390U JPH03125972U (en]) | 1990-04-02 | 1990-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3568390U JPH03125972U (en]) | 1990-04-02 | 1990-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125972U true JPH03125972U (en]) | 1991-12-19 |
Family
ID=31541251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3568390U Pending JPH03125972U (en]) | 1990-04-02 | 1990-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125972U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020022823A (ja) * | 2019-11-12 | 2020-02-13 | 積水化学工業株式会社 | 建築物の区画体における貫通部の耐火構造の施工方法 |
-
1990
- 1990-04-02 JP JP3568390U patent/JPH03125972U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020022823A (ja) * | 2019-11-12 | 2020-02-13 | 積水化学工業株式会社 | 建築物の区画体における貫通部の耐火構造の施工方法 |