"Method and System for Torsional Wave Inspection of Heat Exchanger Tubes"
Patent No.:	7,019,520
Inventor(s):	Hegeon Kwun, James F. Crane, Sang-Young Kim
Date of Issue:	3/28/2006
Assignee:	SwRI
Full Text:	US Patent & Trademark Office

Click on the inventor's name to view related technical resources:
James F. Crane:	Staff Engineer, Sensor Systems & Nondestructive Evaluation (NDE) Technology, Mechanical Engineering
Sang-Young Kim:	Former SwRI Employee, Mechanical Engineering
Hegeon Kwun:	Former SwRI Employee, Mechanical Engineering

For further information, contact the Communications Department, Southwest Research Institute.

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