JPS50111829A - - Google Patents
Info
- Publication number
- JPS50111829A JPS50111829A JP1696074A JP1696074A JPS50111829A JP S50111829 A JPS50111829 A JP S50111829A JP 1696074 A JP1696074 A JP 1696074A JP 1696074 A JP1696074 A JP 1696074A JP S50111829 A JPS50111829 A JP S50111829A
- 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
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49016960A JPS5829393B2 (ja) | 1974-02-12 | 1974-02-12 | 吸音板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49016960A JPS5829393B2 (ja) | 1974-02-12 | 1974-02-12 | 吸音板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50111829A true JPS50111829A (fr) | 1975-09-02 |
JPS5829393B2 JPS5829393B2 (ja) | 1983-06-22 |
Family
ID=11930663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49016960A Expired JPS5829393B2 (ja) | 1974-02-12 | 1974-02-12 | 吸音板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5829393B2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51154910U (fr) * | 1975-06-05 | 1976-12-10 | ||
JPS52132353U (fr) * | 1976-04-03 | 1977-10-07 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185635U (ja) * | 1984-05-17 | 1985-12-09 | 住友電気工業株式会社 | 光フアイバ−用母材の製造装置 |
JPS619091U (ja) * | 1984-06-22 | 1986-01-20 | 東陶機器株式会社 | 浴槽 |
JPH0341705Y2 (fr) * | 1986-08-05 | 1991-09-02 | ||
JP7287092B2 (ja) | 2019-04-26 | 2023-06-06 | 株式会社リコー | 発泡シートの製造方法 |
JP2022150037A (ja) | 2021-03-25 | 2022-10-07 | 富士フイルムビジネスイノベーション株式会社 | 樹脂粒子 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502171A (en) * | 1968-05-31 | 1970-03-24 | Boeing Co | Composite laminar structure for noise attenuation of fast moving gas streams,and method of making the same |
-
1974
- 1974-02-12 JP JP49016960A patent/JPS5829393B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502171A (en) * | 1968-05-31 | 1970-03-24 | Boeing Co | Composite laminar structure for noise attenuation of fast moving gas streams,and method of making the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51154910U (fr) * | 1975-06-05 | 1976-12-10 | ||
JPS5347775Y2 (fr) * | 1975-06-05 | 1978-11-15 | ||
JPS52132353U (fr) * | 1976-04-03 | 1977-10-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5829393B2 (ja) | 1983-06-22 |