Apparatus for applying ultrasonic energy in precision cleaning | Patent Number 05337446
US 05337446 NAFilled DateOct 27, 1992
Priority DateOct 27, 1992
Publication Date-
Expiration DateOct 27, 2012
Inventor/Applicants Charles W. Smith
Thomas B. Stanford, Jr.
Thomas B. Stanford, Jr.
ExaminesROBERTS JR, EDWARD
Art Unit2402
Technology Center2400
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