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Individual
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Individual
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Publication of DE1784081A1publicationCriticalpatent/DE1784081A1/de
E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
E02F3/36—Component parts
E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
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Engineering & Computer Science
(AREA)
Mechanical Engineering
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Mining & Mineral Resources
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Civil Engineering
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General Engineering & Computer Science
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Structural Engineering
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Other Liquid Machine Or Engine Such As Wave Power Use
(AREA)
Earth Drilling
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Machines For Laying And Maintaining Railways
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Verfahren zum Herstellen eines zur Gründung eines Masteckstieles dienenden Stahlbetonpfahles aus Ortbeton sowie Stahlrohr zur Durchführung des Verfahrens