4. Cleaning and liquid contact with solids
  5. Processes
  6. Using solid work treating agents

Robert R. Roelofs

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Hard surface cleaning composition containing polyacrylate copoly

Compositions – Water-softening or purifying or scale-inhibiting agents
Patent

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Low molecular weight polypropylene surfactants which interact wi

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent

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Method and device for evaluating and/or adjusting the...

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Cleaning or foaming ability
Reexamination Certificate

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Method and device for evaluating and/or adjusting the...

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Cleaning or foaming ability
Reexamination Certificate

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Method of powder coating weldable substrates

Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1603485

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