Simo Järvinen

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Lempaala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Isolation shield system, insolation shield and method
- Patent number 7,077,123
- Issue date Jul 18, 2006
- Simo Järvinen
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS