CA802954A - Acoustical tile, methods and compositions - Google Patents
Acoustical tile, methods and compositionsInfo
- Publication number
- CA802954A CA802954A CA802954A CA802954DA CA802954A CA 802954 A CA802954 A CA 802954A CA 802954 A CA802954 A CA 802954A CA 802954D A CA802954D A CA 802954DA CA 802954 A CA802954 A CA 802954A
- Authority
- CA
- Canada
- Prior art keywords
- compositions
- methods
- acoustical tile
- acoustical
- tile
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA802954T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA802954A true CA802954A (en) | 1968-12-31 |
Family
ID=36270992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA802954A Expired CA802954A (en) | Acoustical tile, methods and compositions |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA802954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952830A (en) * | 1974-05-07 | 1976-04-27 | Grefco, Inc. | Mineral aggregate (perlite) acoustical board |
-
0
- CA CA802954A patent/CA802954A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952830A (en) * | 1974-05-07 | 1976-04-27 | Grefco, Inc. | Mineral aggregate (perlite) acoustical board |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA927733A (en) | Building component | |
CA928518A (en) | Concrete form | |
CA940261A (en) | Building construction, and elements for use therein | |
CA802954A (en) | Acoustical tile, methods and compositions | |
AU417270B2 (en) | Improved building structure | |
AU3068767A (en) | Improved building construction | |
CA876435A (en) | Cement block | |
CA853432A (en) | Building block | |
AU429607B2 (en) | Improved building construction | |
AU425484B2 (en) | Building lining-board | |
CA774800A (en) | Building structure | |
AU422032B2 (en) | Multiple concrete form | |
CA825998A (en) | Acoustical tile | |
CA922495A (en) | Concrete silent form | |
CA941588A (en) | Concrete silent forms | |
AU3319068A (en) | Improvements in sectional building construction | |
CA782888A (en) | Acoustical panels | |
CA990468A (en) | Building construction | |
CA794059A (en) | Building construction | |
CA778601A (en) | Building construction | |
CA776343A (en) | Building structure | |
CA778547A (en) | Building structure | |
CA796078A (en) | Building structure | |
AU436655B2 (en) | Building blocks | |
AU444019B2 (en) | Decorative construction |