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

Han-Chang Lee

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Apparatus and method for on-line monitoring of a liquid density

Measuring and testing – Specific gravity or density of liquid or solid – Freely vertical reciprocable float with carried indicium
Reexamination Certificate

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Pressure reducer for a fluid sampling device

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2540599

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