4. Hydraulic and earth engineering
  5. Fluid control, treatment, or containment
  6. Wave generation or enhancement

Joseph Demarteau

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Device designed to create a movement in a liquid especially at i

Hydraulic and earth engineering – Fluid control – treatment – or containment – Wave generation or enhancement
Patent

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Method for the identification and/or the quantification of a...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Biological or biochemical
Reexamination Certificate

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System for creating motion in a liquid, in particular...

Baths – closets – sinks – and spittoons – Pool type – With wave-making means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1337553

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