US PATENT SUBCLASS 600 / 436
.~.~ Nuclear radiation (e.g., radioactive emission, etc.)

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
407  DF  .~ Detecting nuclear, electromagnetic, or ultrasonic radiation {11}
436.~.~ Nuclear radiation (e.g., radioactive emission, etc.)

DEFINITION

Classification: 600/436

Nuclear radiation (e.g., radioactive emission, etc.):

(under subclass 407) Subject matter wherein the radiation is energy or mass released from the nuclei of atoms.