4. Liquid purification or separation
  5. Processes
  6. Liquid/liquid solvent or colloidal extraction or diffusing...

Akio Iwama

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Composite membrane and process for producing the same

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent

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Hydrous gel and process for its preparation

Compositions – Preservative agents – Anti-corrosion
Patent

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Medical pressure-sensitive adhesive composition, process for...

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate

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Method of removing dissolved gas from liquid

Gas separation – Means within gas stream for conducting concentrate to collector
Patent

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Pressure sensitive adhesive sheet for detection of...

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate

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Profile ID: LFUS-PAI-P-580738

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