US PATENT SUBCLASS 430 / 948
LIPPMANN

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

948LIPPMANN

DEFINITION

Classification: 430/948

LIPPMANN:

Art collection involving a lippmann composition or product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

568, for product containing a sensitized silver compound having a particle size of 100 millimicrons or less.