US PATENT SUBCLASS 436 / 804
RADIOISOTOPE (E.G., RADIOIMMUNOASSAY, ETC.)


Current as of: June, 1999
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436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

804RADIOISOTOPE (E.G., RADIOIMMUNOASSAY, ETC.)


DEFINITION

Classification: 436/804

RADIOISOTOPE (E.G., RADIOIMMUNOASSAY, ETC.):

Art collection of patents utilizing a radioactive label in an antigen-antibody test.