JPS49104416A - - Google Patents
Info
- Publication number
- JPS49104416A JPS49104416A JP1569673A JP1569673A JPS49104416A JP S49104416 A JPS49104416 A JP S49104416A JP 1569673 A JP1569673 A JP 1569673A JP 1569673 A JP1569673 A JP 1569673A JP S49104416 A JPS49104416 A JP S49104416A
- 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.)
- Granted
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 |
|---|---|---|---|
| JP1569673A JPS542766B2 (https=) | 1973-02-09 | 1973-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1569673A JPS542766B2 (https=) | 1973-02-09 | 1973-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49104416A true JPS49104416A (https=) | 1974-10-03 |
| JPS542766B2 JPS542766B2 (https=) | 1979-02-13 |
Family
ID=11895919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1569673A Expired JPS542766B2 (https=) | 1973-02-09 | 1973-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS542766B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4050085B2 (ja) * | 2002-04-17 | 2008-02-20 | 昭和電線デバイステクノロジー株式会社 | 吸音材及び吸音制振材 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936138A (https=) * | 1972-08-09 | 1974-04-03 |
-
1973
- 1973-02-09 JP JP1569673A patent/JPS542766B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936138A (https=) * | 1972-08-09 | 1974-04-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS542766B2 (https=) | 1979-02-13 |