4. Liquid purification or separation
  5. Filter
  6. Supported, shaped or superimposed formed mediums

Peter Van de Graaf

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Filter device for the filtration of gases and/or fluids

Gas separation – Two or more separators – Plies or layers of different characteristics or orientation
Patent

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Filter device method of manufacturing the same and method of...

Gas separation – Residue access – handling or removing means – Separable collection container
Reexamination Certificate

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Filter system for filtering fluids

Gas separation – Combined or convertible – In motor vehicle
Patent

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Wave filter with flexible tensioning members

Liquid purification or separation – Filter – Supported – shaped or superimposed formed mediums
Patent

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Profile ID: LFUS-PAI-P-1095479

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