4. Measuring and testing
  5. Liquid level or depth gauge
  6. Immersible electrode type

Michael Johannes Vellekoop

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Apparatus for determining the shape and/or size of little...

Optics: measuring and testing – For size of particles
Reexamination Certificate

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Apparatus for measuring a small quantity of a liquid

Measuring and testing – Liquid level or depth gauge – Immersible electrode type
Reexamination Certificate

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Electronic biosensor arrangement

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2695515

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