Luigi Metelli

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Cologne (Brescia), IT

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Patents Grantslast 30 patents

Information Patent Grant
Prefabricated girder in two halves and roof structure
- Patent number 6,581,343
- Issue date Jun 24, 2003
- Luigi Metelli
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Double slope beam in two halves
- Patent number 6,250,031
- Issue date Jun 26, 2001
- Luigi Metelli
- E04 - BUILDING