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Gerb. Eickhoff Maschinenfabrik und Eisengiesserei m.b.H.
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Bochum, DE
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last 30 patents
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Patent Grant
Track on a conveyor for a mining machine
Patent number
4,265,488
Issue date
May 5, 1981
Gerb. Eickhoff Maschinenfabrik und Eisengiesserei m.b.H.
Herbert Schupphaus
E21 - EARTH DRILLING MINING