US PATENT SUBCLASS 430 / 961
PROTECTIVE OR ANTIABRASION LAYER

Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

961PROTECTIVE OR ANTIABRASION LAYER

DEFINITION

Classification: 430/961

PROTECTIVE OR ANTIABRASION LAYER:

Art collection involving a protective or anti-abrasion layer.