US PATENT SUBCLASS 516 / FOR 108
.~.~.~ Water as major dispersant only (252/310)

Current as of: June, 1999
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516 /   HD   COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF

FOR 100  DF  COLLOIDS AND POTENTIAL COLLOIDS; CHEMICAL PROCESSES OF MAKING AND BREAKING (252/302) {8}
FOR 102  DF  .~ Colloid (polyphase discontinuous dispersion) systems (252/304) {2}
FOR 104  DF  .~.~ Liquid primary dispersants (252/306) {4}
FOR 108.~.~.~ Water as major dispersant only (252/310) {2}
FOR 109  DF  .~.~.~.~> Organic major dispersands only (252/311) {2}
FOR 112  DF  .~.~.~.~> Inorganic major dispersands only (252/313.1) {1}

DEFINITION

Classification: 516/FOR.108

Foreign art collections including colloid systems in which the major part of the outermost continuous phase consists of water, or processes of making the same.