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Rockfall barrier
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Patent number 12,297,612
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Issue date May 13, 2025
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TRUMER SCHUTZBAUTEN GES.M.B.H.
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Ahren Bichler
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rockfall protection system
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Patent number 8,807,535
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Issue date Aug 19, 2014
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Trumer Schutzbauten GesmbH
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Gernot Stelzer
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES