DK55455C - Sound insulation board. - Google Patents
Sound insulation board.Info
- Publication number
- DK55455C DK55455C DK55455DA DK55455C DK 55455 C DK55455 C DK 55455C DK 55455D A DK55455D A DK 55455DA DK 55455 C DK55455 C DK 55455C
- Authority
- DK
- Denmark
- Prior art keywords
- sound insulation
- insulation board
- board
- sound
- insulation
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK55455T | 1937-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK55455C true DK55455C (en) | 1938-11-14 |
Family
ID=8143365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK55455D DK55455C (en) | 1937-11-08 | 1937-11-08 | Sound insulation board. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK55455C (en) |
-
1937
- 1937-11-08 DK DK55455D patent/DK55455C/en active
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