Mauno Ruuska

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Roismala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Blade element mounting in a snow plough
- Patent number 7,730,641
- Issue date Jun 8, 2010
- Hagie Manufacturing Company
- Mauno Ruuska
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Blade for a snow plough
- Patent number 7,596,892
- Issue date Oct 6, 2009
- Hagie Manufacturing Company
- Mauno Ruuska
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Blade Element Mounting In A Snow Plough
- Publication number 20080250675
- Publication date Oct 16, 2008
- HAGIE MANUFACTURING COMPANY
- Mauno Ruuska
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Blade for a Snow Plough
- Publication number 20080163522
- Publication date Jul 10, 2008
- Mauno Ruuska
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES