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DE822156C
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Process for the production of prestressed concrete parts
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DE712627C
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Foundation bodies, especially cesspools and caissons
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DE697941C
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Method of making and lowering caissons and cesspools
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DE745554C
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Cutting edge formation of massive caissons
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DE733806C
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Method for flushing the soil from compressed air caisson
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DE669369C
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Compressed air caisson arranged one above the other
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DE657544C
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Process for the manufacture and equipping of compressed air caisson in the field
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DE650130C
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Method for lowering compressed air caissons arranged one above the other
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DE721428C
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Cutting edge formation from massive caissons
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DE631553C
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Process for the production of beamless reinforced concrete cups
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DE604252C
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Cutting edge formation of massive caissons
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DE595358C
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Founding process with compressed air caissons
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DE654553C
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Process for the production of pipes, e.g. B. channels, tunnels o. The like. Under water or in groundwater-bearing layers
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DE604801C
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Procedure for lowering compressed air caissons and caissons to carry out the procedure
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DE646070C
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Equipment for the production and lowering of compressed air caissons
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DE642780C
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Device for lengthening the shaft pipe in compressed air foundation systems
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