4. Measuring and testing
  5. Liquid analysis or analysis of the suspension of solids in a...
  6. Surface tension

John Elvesjö

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Eye tracker having an extended span of operating distances

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Method and instrument for measuring surface tension

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Surface tension
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3065481

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