US PATENT SUBCLASS 525 / 936
ENCAPSULATED CHEMICAL AGENT

Current as of: June, 1999
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525 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

936ENCAPSULATED CHEMICAL AGENT

DEFINITION

Classification: 525/936

ENCAPSULATED CHEMICAL AGENT:

Subject matter under CLass 525 involves an encapsulated chemical treating agent.