Aspirating hypodermic syringe and blood sampling devices
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Hypodermic syringe and aspirating ampoule thereof
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Hypodermic syringe and aspirating ampoule thereof
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Aspirating hypodermic syringe structures of the piston type featuring means facilitating blood showings
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Hypodermic syringe blood telltale
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Plural-compartment admixing vial for segregated storage of ingredients of solutions and liquid mixtures
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Mixing container for segregated ingredients of therapeutic preparations
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Single dosage disposable hypodermic syringe ampoule and assembly
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Hypodermic syringe assemblies, including plural-compartment admixing ampoules for segregated storage of ingredients of liquid mediginal solutions and parts thereof
