METHOD FOR THE PRODUCTION OF EXTRA HEAVY PIPE JOINTS, PREFERABLY FOR OFF-SHORE WIND ENERGY PLANTS
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United States of America Patent
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app pub date -
Apr 21, 2010
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Apr 23, 2009
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Abandoned
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Abstract
The invention relates to a method for producing extra heavy pipe joints used in the off-shore industry, for example. In the method, all cutting processes are performed on planar, sheet metal-like parts, thus dispensing with the need for an expensive flame cutting machine for pipes.
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