US PATENT SUBCLASS 205 / 758
.~.~ Using porous electrode (e.g., perforated, etc.)

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

687  DF  ELECTROLYTIC MATERIAL TREATMENT (PRODUCT, PROCESS, AND ELECTROLYTE COMPOSITION) {8}
742  DF  .~ Water, sewage, or other waste water {11}
758.~.~ Using porous electrode (e.g., perforated, etc.)

DEFINITION

Classification: 205/758

Using porous electrode (e.g., perforated, etc.):

(under subclass 742) Subject matter in which at least one electrode used in the treatment of water, sewage, or other waste water is provided with two or more penetrating holes passing through the entire depth thereof (e.g., perforated, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

754, for electrolytic treatment of water, sewage, or other waste water using a particle bed electrode.