JPS5416541B2 - - Google Patents
Info
- Publication number
- JPS5416541B2 JPS5416541B2 JP13014973A JP13014973A JPS5416541B2 JP S5416541 B2 JPS5416541 B2 JP S5416541B2 JP 13014973 A JP13014973 A JP 13014973A JP 13014973 A JP13014973 A JP 13014973A JP S5416541 B2 JPS5416541 B2 JP S5416541B2
- 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
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/165—Particles in a matrix
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13014973A JPS5416541B2 (cs) | 1973-11-21 | 1973-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13014973A JPS5416541B2 (cs) | 1973-11-21 | 1973-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5080345A JPS5080345A (cs) | 1975-06-30 |
| JPS5416541B2 true JPS5416541B2 (cs) | 1979-06-22 |
Family
ID=15027136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13014973A Expired JPS5416541B2 (cs) | 1973-11-21 | 1973-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5416541B2 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5478742A (en) * | 1977-12-06 | 1979-06-23 | Masaru Sasaki | Metallcontaining synthetic resin forming material |
| JPS59220542A (ja) * | 1983-05-30 | 1984-12-12 | 株式会社 ノダ | 遮音板 |
| FR2713428B1 (fr) * | 1993-12-03 | 1996-02-09 | France Etat Armement | Matériau de protection acoustique notamment des antennes sonar. |
-
1973
- 1973-11-21 JP JP13014973A patent/JPS5416541B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5080345A (cs) | 1975-06-30 |