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2014
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Invention
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Conical ultrasonic probe. An array of ultrasonic transducers in a conical formation emits pulses ... |
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Invention
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Conical utrasonic probe. An array of ultrasonic transducers in a conical formation emits pulses o... |
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2013
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Invention
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Conical ultrasonic probe.
An array of ultrasonic transducers in a conical formation emits pulses... |
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2011
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Invention
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Method for producing seamless hot-rolled pipes in continuous pipe rolling mills. The invention re... |
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Invention
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Method for measuring the profile geometry of curved, in particular cylindrical bodies. The invent... |
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2010
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Invention
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Connection arrangement of hollow steel sections subject to axial pressure. The invention relates ... |
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Invention
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Method for differentiating and identifying workpieces made of ferromagnetic material by means of ... |
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Invention
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Method and device for the optimized circulation of rods in the production of a seamlessly hot-fab... |
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Invention
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Method for producing hot-rolled hollow profiled elements having a rectangular cross-section and s... |
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Invention
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Method for filtering measurement signals. The invention relates to a method for filtering measure... |
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Invention
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Method and device for connecting the ends of steel tubes by means of orbital welding using a hybr... |
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Invention
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Device for nondestructive testing of pipes. A device for nondestructive testing of a pipe made of... |
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Invention
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Traction rod for bracing a crane jib. The invention relates to a traction rod (1) for bracing a c... |
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Invention
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Traction rod for bracing a crane jib. The invention relates to a traction rod for bracing a crane... |
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2009
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Invention
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Method for checking the driftability of metallic tubes. The invention relates to a method for tes... |
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Invention
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Method for testing the driftability of metal tubes. The invention relates to a method for testing... |
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Invention
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Method for producing seamless tubes by means of a three-roll bar rolling mill. The invention rela... |
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Invention
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Method for the automated measuring of the residual magnetic field strength of magnetized ferromag... |
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Invention
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Steel alloy for ferritic steel having excellent creep strength and oxidation resistance at elevat... |
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Invention
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Method for individual tracking of metallic hollow bodies. The invention relates to a method for t... |
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Invention
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Method for the individual tracking of metallic hollow bodies. The invention relates to a method f... |
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Invention
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Method for the nondestructive testing of pipes. In a method for the nondestructive testing of pip... |
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Invention
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Method for the nondestructive testing of pipes. The invention relates to a method for the nondest... |
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Invention
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High-strength, low-alloy steel for seamless pipes with outstanding weldability and corrosion resi... |
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Invention
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Steel alloy for a low alloy steel for producing high-tensile seamless steel tubing. The invention... |
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2008
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Invention
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Method and apparatus for measuring the eccentricity of a hot-fabricated seamless tube during prod... |
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Invention
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Method for the complete detection of the geometry of test objects by means of ultrasound. The inv... |
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Invention
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Method for nondestructive testing of pipes. min) has to be present in the reworked region after t... |
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Invention
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Process for the destruction-free testing of pipes. 2.1.The invention relates to a process for the... |
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Invention
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Method for connecting thick-walled metal workpieces by welding. The invention relates to a method... |
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Invention
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Method for the production of hot-finished seamless pipes having optimized fatigue properties in t... |
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Invention
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Method and device for connecting thick-walled metal workpieces by welding. The invention relates ... |
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Invention
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Forging mandrel for hot-forging tubular workpieces of metal.
The invention relates to a forging ... |
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Invention
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Forging mandrel for hot-forging tubular workpieces of metal. The invention relates to a forging m... |
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Invention
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Method and device for optically measuring external threads. The invention relates to a method and... |
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2007
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Invention
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Steel support system for roof constructions. The aim of the present invention is to provide a sup... |
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2006
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Invention
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Method for nondestructive testing of pipes for surface flaws. A method for nondestructive testing... |
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Invention
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Method for error-free checking of tubes for surface faults. The invention relates to near-real-ti... |
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Invention
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Method for error-free checking of tubes for surface faults. According to the invention, a near-re... |
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Invention
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Method of making a seamless hollow body from steel. The invention relates to an apparatus for mak... |
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Invention
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Device for production of a seamless hollow body from steel. The invention relates to a device for... |
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Invention
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Method of making a seamless hollow body from steel. The invention relates to an apparatus ... |
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Invention
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Method and device for monitoring the production process of hot-finished steel pipes. The inventio... |
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2005
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Invention
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Method of making a seamless hot-finished steel pipe, and device for carrying out the method. In a... |
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Invention
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Method of making a seamless hot-finished steel pipe, and device for carrying out the method.
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Invention
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Method and device for testing pipes in a non-destructive manner. The present invention pertains t... |
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G/S
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Seamless hot-finished tubes and pipes of steel. |
