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

Akio Katakai

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Collector for adsorptive recovery of dissolved metal from...

Liquid purification or separation – Diverse distinct separators
Reexamination Certificate

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Collector of dissolved metal from sea water having an...

Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of substrate or post-treatment of coated substrate
Reexamination Certificate

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Collector of metals dissolved in sea water

Stock material or miscellaneous articles – Composite
Reexamination Certificate

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Emulsion composition for use in baking paint

Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent

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Metal-collecting apparatus and method for elution and...

Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate

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Profile ID: LFUS-PAI-P-598926

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