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
804
RADIOISOTOPE (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.
