US PATENT SUBCLASS 405 / 225
.~.~ By grouting preformed structure

Current as of: June, 1999
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405 /   HD   HYDRAULIC AND EARTH ENGINEERING

195.1  DF  MARINE STRUCTURE OR FABRICATION THEREOF {11}
224  DF  .~ With anchoring of structure to marine floor {6}
225.~.~ By grouting preformed structure

DEFINITION

Classification: 405/225

By grouting preformed structure:

(under subclass 224) Method or apparatus wherein a preformed construction is made secure to the bed by applying a cementitious material about a portion of said construction.

SEE OR SEARCH THIS CLASS, SUBCLASS:

260+, for a rock or earth bolt or anchor with a grouting feature.