medical devices for taking blood samples and for analyzing blood; medical needles for taking blood; capillary tube holders for capillary tubes with a vacuum inner chamber; blood sample tubes; capillary tubes closed with rubber stoppers and with a vacuum inner chamber for taking blood samples; drainage tubes and hoses; hypodermic needles; and sealing caps of plastic and rubber for evacuable blood sample receptacles and capillary blood samples tubes

VACUUM CLEANERS

Medical apparatus and instruments for drawing blood

Fluid analyzing apparatus for non-medical purposes, namely, evacuated ampoules for use in analyzing fluids for non-medical purposes

CHEMICAL MEASURING AMPOULES FOR USE IN FIELD AND LABORATORY ANALYSIS