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

Freddy Helmer-Metzmann

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Absorbents

Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent

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Electrochemical cell

Chemistry: electrical current producing apparatus – product – and – Having earth feature
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Electrochemical cell

Chemistry: electrical current producing apparatus – product – and – Having earth feature
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Homogeneous polymer alloys based on sulfonated aromatic polyethe

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
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Homogeneous polymer alloys based on sulfonated aromatic polyethe

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent

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Profile ID: LFUS-PAI-P-272269

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