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Soil processing machine
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Patent number 11,519,138
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Issue date Dec 6, 2022
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Hamm AG
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Matthias Meier
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B60 - VEHICLES IN GENERAL
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Soil processing machine
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Patent number 11,459,711
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Issue date Oct 4, 2022
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Hamm AG
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Matthias Meier
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B60 - VEHICLES IN GENERAL
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Towed roller
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Patent number 3,986,782
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Issue date Oct 19, 1976
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Harvey E. Durham
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3905716
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Patent number 3,905,716
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Issue date Sep 16, 1975
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3306175
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Patent number 3,306,175
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Issue date Feb 28, 1967
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2646730
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Patent number 2,646,730
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Issue date Jul 28, 1953
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2221764
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Patent number 2,221,764
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Issue date Nov 19, 1940
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2055974
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Patent number 2,055,974
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Issue date Sep 29, 1936
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1939909
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Patent number 1,939,909
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Issue date Dec 19, 1933
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1886367
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Patent number 1,886,367
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Issue date Nov 8, 1932
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES