JPS5310441B2 - - Google Patents
Info
- Publication number
- JPS5310441B2 JPS5310441B2 JP3879176A JP3879176A JPS5310441B2 JP S5310441 B2 JPS5310441 B2 JP S5310441B2 JP 3879176 A JP3879176 A JP 3879176A JP 3879176 A JP3879176 A JP 3879176A JP S5310441 B2 JPS5310441 B2 JP S5310441B2
- 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
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879176A JPS52123201A (en) | 1976-04-08 | 1976-04-08 | Method of producing sound absorbing plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3879176A JPS52123201A (en) | 1976-04-08 | 1976-04-08 | Method of producing sound absorbing plate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52123201A JPS52123201A (en) | 1977-10-17 |
JPS5310441B2 true JPS5310441B2 (fr) | 1978-04-13 |
Family
ID=12535116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3879176A Granted JPS52123201A (en) | 1976-04-08 | 1976-04-08 | Method of producing sound absorbing plate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52123201A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991008989A1 (fr) * | 1989-12-19 | 1991-06-27 | Digive Limited | Produit de construction |
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1976
- 1976-04-08 JP JP3879176A patent/JPS52123201A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52123201A (en) | 1977-10-17 |