JPS612429Y2 - - Google Patents
Info
- Publication number
- JPS612429Y2 JPS612429Y2 JP1768080U JP1768080U JPS612429Y2 JP S612429 Y2 JPS612429 Y2 JP S612429Y2 JP 1768080 U JP1768080 U JP 1768080U JP 1768080 U JP1768080 U JP 1768080U JP S612429 Y2 JPS612429 Y2 JP S612429Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1768080U JPS612429Y2 (no) | 1980-02-13 | 1980-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1768080U JPS612429Y2 (no) | 1980-02-13 | 1980-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119933U JPS56119933U (no) | 1981-09-12 |
| JPS612429Y2 true JPS612429Y2 (no) | 1986-01-27 |
Family
ID=29614020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1768080U Expired JPS612429Y2 (no) | 1980-02-13 | 1980-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS612429Y2 (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159429U (ja) * | 1982-04-19 | 1983-10-24 | 新日軽株式会社 | 消音換気用筐体 |
| JP4665120B2 (ja) * | 2000-11-08 | 2011-04-06 | 株式会社熊谷組 | 建物用消音器 |
| JP6084773B2 (ja) * | 2012-02-13 | 2017-02-22 | 東急建設株式会社 | 消音換気装置 |
-
1980
- 1980-02-13 JP JP1768080U patent/JPS612429Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56119933U (no) | 1981-09-12 |