US PATENT SUBCLASS 422 / 6
.~ Affecting structure, article, etc., submerged in marine environment


Current as of: June, 1999
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422 /   HD   CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING

1  DF  PROCESS DISINFECTING, PRESERVING, DEODORIZING, OR STERILIZING {15}
6.~ Affecting structure, article, etc., submerged in marine environment


DEFINITION

Classification: 422/6

Affecting structure, article, etc., submerged in marine environment:

(under subclass 1) Process for preserving structures, e.g., ships, docks, etc., used in open bodies of water, e.g., lakes, ponds, rivers, etc.

SEE OR SEARCH CLASS

106, Compositions: Coating or Plastic,

14, for antifouling paints of the type proper for that class and nominal methods of application.

424, Drug, Bio-Affecting and Body Treating Compositions,

78.09, for anti-fouling paints based on synthetic resins and nominal methods of application.

427, Coating Processes, for significant processes of coating or impregnating with a substance which prevents the attack of structures by marine organisms.