US PATENT SUBCLASS 65 / 473-- .~ With removal of coating (e.g., desizing, oxidizing coating, etc.)

US PATENT SUBCLASS 65 / 473
.~ With removal of coating (e.g., desizing, oxidizing coating, etc.)

Current as of: June, 1999
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65 /	HD	GLASS MANUFACTURING

376	DF	PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS {18}
473		.~ With removal of coating (e.g., desizing, oxidizing coating, etc.)

DEFINITION

Classification: 65/473

With removal of coating (e.g., desizing, oxidizing coating, etc.):

(under subclass 376) Processes wherein at least a portion of a size, coating, or clad is removed from the fiber or filament.

(1) Note. Processes involving a step of oxidation to remove a coating are proper for this subclass.

SEE OR SEARCH CLASS

134, Cleaning and Liquid Contact With Solids, appropriate subclasses, especially

14, and 22.1+ for cleaning and liquid contact with coiled or

hollow fibers and filaments.