US PATENT SUBCLASS 205 / 919
WATERPROOFING

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

919WATERPROOFING

DEFINITION

Classification: 205/919

WATERPROOFING:

Subject matter wherein one or more steps of water-proofing the substrate prior to electrolytic coating are performed or wherein the electrolytic coating itself serves to waterproof the substrate.