US PATENT SUBCLASS 435 / 288.6
.~.~ Including column separation means

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

283.1  DF  APPARATUS {9}
287.1  DF  .~ Including measuring or testing {11}
288.6.~.~ Including column separation means

DEFINITION

Classification: 435/288.6

Including column separation means:

(under subclass 287.1) Apparatus including a column separation means in addition to measuring or testing means.