CA2010250C - Panneau acoustique pour le batiment - Google Patents
Panneau acoustique pour le batimentInfo
- Publication number
- CA2010250C CA2010250C CA 2010250 CA2010250A CA2010250C CA 2010250 C CA2010250 C CA 2010250C CA 2010250 CA2010250 CA 2010250 CA 2010250 A CA2010250 A CA 2010250A CA 2010250 C CA2010250 C CA 2010250C
- Authority
- CA
- Canada
- Prior art keywords
- panel
- acoustic
- perforations
- inch
- wood fibers
- Prior art date
- 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 - Lifetime
Links
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2010250 CA2010250C (fr) | 1990-02-16 | 1990-02-16 | Panneau acoustique pour le batiment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2010250 CA2010250C (fr) | 1990-02-16 | 1990-02-16 | Panneau acoustique pour le batiment |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2010250A1 CA2010250A1 (fr) | 1991-08-16 |
CA2010250C true CA2010250C (fr) | 1999-11-30 |
Family
ID=4144313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2010250 Expired - Lifetime CA2010250C (fr) | 1990-02-16 | 1990-02-16 | Panneau acoustique pour le batiment |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2010250C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019009821A1 (fr) * | 2017-07-03 | 2019-01-10 | Mortas Ali Galip | Additif de produit d'isolation thermique |
-
1990
- 1990-02-16 CA CA 2010250 patent/CA2010250C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2010250A1 (fr) | 1991-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |