JPS5215930Y2 - - Google Patents
Info
- Publication number
- JPS5215930Y2 JPS5215930Y2 JP11374772U JP11374772U JPS5215930Y2 JP S5215930 Y2 JPS5215930 Y2 JP S5215930Y2 JP 11374772 U JP11374772 U JP 11374772U JP 11374772 U JP11374772 U JP 11374772U JP S5215930 Y2 JPS5215930 Y2 JP S5215930Y2
- 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
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11374772U JPS5215930Y2 (OSRAM) | 1972-09-30 | 1972-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11374772U JPS5215930Y2 (OSRAM) | 1972-09-30 | 1972-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969714U JPS4969714U (OSRAM) | 1974-06-18 |
| JPS5215930Y2 true JPS5215930Y2 (OSRAM) | 1977-04-11 |
Family
ID=28342922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11374772U Expired JPS5215930Y2 (OSRAM) | 1972-09-30 | 1972-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215930Y2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347290Y2 (OSRAM) * | 1974-11-11 | 1978-11-13 | ||
| IT202300002286A1 (it) * | 2023-02-10 | 2024-08-10 | Pantecnica S P A | Dispositivo per la riduzione del rumore per sistemi di riscaldamento a biomassa |
-
1972
- 1972-09-30 JP JP11374772U patent/JPS5215930Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4969714U (OSRAM) | 1974-06-18 |