JPS5269901U - - Google Patents
Info
- Publication number
- JPS5269901U JPS5269901U JP15755875U JP15755875U JPS5269901U JP S5269901 U JPS5269901 U JP S5269901U JP 15755875 U JP15755875 U JP 15755875U JP 15755875 U JP15755875 U JP 15755875U JP S5269901 U JPS5269901 U JP S5269901U
- 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.)
- Pending
Links
Landscapes
- Duct Arrangements (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15755875U JPS5269901U (el) | 1975-11-20 | 1975-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15755875U JPS5269901U (el) | 1975-11-20 | 1975-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5269901U true JPS5269901U (el) | 1977-05-24 |
Family
ID=28636682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15755875U Pending JPS5269901U (el) | 1975-11-20 | 1975-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5269901U (el) |
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1975
- 1975-11-20 JP JP15755875U patent/JPS5269901U/ja active Pending