US PATENT SUBCLASS 427 / 5
RADIOACTIVE BASE OR COATING

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

5RADIOACTIVE BASE OR COATING {1}
6  DF  .~> Particles or nuclear reactor fuel elements coated

DEFINITION

Classification: 427/5

(under the class definition) Processes wherein the base or coating contains a radioactive element or isotope, or a compound thereof.

(1) Note. Elements of atomic number 84 or higher are all considered radioactive.

SEE OR SEARCH CLASS

252, Compositions,

517, and 625+ for compositions containing radioactive material.