4. Radiant energy
  5. Invisible radiant energy responsive electric signalling
  6. With means to inspect passive solid objects

Johann Wassen

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Continuous process for the production of very long precision tub

Metal deforming – By use of roller or roller-like tool-element – With non-roller metal deforming station
Patent

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Method and an apparatus for the measuring of the wall thickness

Radiant energy – Invisible radiant energy responsive electric signalling – With means to inspect passive solid objects
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Removal of excess metal from the welding seam in the interior of

Cleaning and liquid contact with solids – Processes – Using solid work treating agents
Patent

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Stretch-forming of long tubes

Metal deforming – By pulling workpiece through closed periphery die – Utilizing plural metal-deforming tools
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Profile ID: LFUS-PAI-P-944359

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