REDUC ACOUSTICS AB

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SUNDBYBERG, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vibration damped structures and objects
- Patent number 4,338,758
- Issue date Jul 13, 1982
- Reduc Acoustics AB
- Gunnar Hagbjer
- E04 - BUILDING
Information Patent Grant
Sandwich structures with partial damping layers
- Patent number 4,195,713
- Issue date Apr 1, 1980
- Reduc Acoustics AB
- Gunnar I. Hagbjer
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73087940 - REDUC
- Serial number 73087940
- Registration number 1084773
- Filing date May 21, 1976
- REDUC ACOUSTICS AB
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes