4. Measuring and testing
  5. Specific gravity or density of liquid or solid
  6. Freely vertical reciprocable float with carried indicium

Paul V. Comeau

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Centrifuge tube

Imperforate bowl: centrifugal separators – Including plurality of miniature bowls distrubuted about...
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Cryogenic vial

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Orthopedic or chiropractic
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Plastic hydrometer

Measuring and testing – Specific gravity or density of liquid or solid – Freely vertical reciprocable float with carried indicium
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Profile ID: LFUS-PAI-P-1260524

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