US PATENT SUBCLASS 205 / 655
.~ With irradiation or illumination

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

640  DF  ELECTROLYTIC EROSION OF A WORKPIECE FOR SHAPE OR SURFACE CHANGE (E.G., ETCHING, POLISHING, ETC.) (PROCESS AND ELECTROLYTE COMPOSITION) {19}
655.~ With irradiation or illumination

DEFINITION

Classification: 205/655

With irradiation or illumination:

(under subclass 640) Process in which electromagnetic waves (e.g., ultraviolet light, gamma rays, etc.) or corpuscular radiation (e.g., stream of alpha particles, electron beam, etc.) are applied to an element during the erosion.