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Patents Granted on 2001-01-30
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
6,178,658	Jan. 30, 2001	S. Koga	Micrometer	micrometers
6,181,422	Jan. 30, 2001	J.A. Veltze	Optical Surface Measurement Apparatus and Methods

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