US PATENT SUBCLASS 428 / 40.2
.~ Capsule or particulate matter containing (e.g., sphere, flake, microballon, etc.)

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

40.1  DF  LAYER OR COMPONENT REMOVABLE TO EXPOSE ADHESIVE {14}
40.2.~ Capsule or particulate matter containing (e.g., sphere, flake, microballon, etc.)

DEFINITION

Classification: 428/40.2

Capsule or particulate matter containing: (e.g., sphere, flake, microballoon, etc.):

(under subclass 40.1) Subject matter wherein the layer or component contains capsules and/or particulate matter that are solid, hollow, or filled with another material.