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A. Hak Industrial Services B.V. Patents
A. Hak Industrial Services B.V.
Rhenen, NL
No. of patents:

Patent Number Title Of Patent Date Issued
6978690 Apparatus for the internal inspection of pipes and tubes and the like December 27, 2005
An apparatus for the internal inspection of pipes and tubes or the like, comprising an ultrasonic measuring head and a cable coupled to the measuring head, which cable can be coupled outside the pipe or tube to be measured to a device processing the measuring data, the apparatus being

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