Mattias Ossiansson

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Huskvarna, SE

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Patents Grantslast 30 patents

Information Patent Grant
Muffler for internal combustion engine
- Patent number 7,174,991
- Issue date Feb 13, 2007
- Aktiebolaget Electrolux
- Peter Gunnarsson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES