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DE427042C
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Method and device for the production of casting channels for ingot beds
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DE436948C
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Safety device for self-gripper systems
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DE413569C
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Device for turning a gripper hanging on the crane rope
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DE414336C
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Reversing device for the switching valves of Zugwechseloefen
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DE381008C
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Completion bucket
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DE381506C
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Bucket lock for blast furnace topping
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DE379393C
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Loading bridge
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DE374961C
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Elevator for furnace bucket
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DE379324C
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Dispensing bucket with a two-part lid that is opened for the purpose of releasing the bucket and closes for sealing on the gout
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DE433186C
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Device for charging blast furnaces with coke
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DE360620C
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Arrangement for loading bridges
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DE429763C
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System for unloading railway wagons into ships
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DE348001C
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Winch for blast furnace charging u. like
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DE418206C
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Two-rope gripper
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