4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Metal-depositing composition or substrate-sensitizing...

Willis A. Weigand

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Additives for hydraulic cement compositions

Compositions: coating or plastic – Materials or ingredients – Additive materials for inorganic cements which contain a...
Patent

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Fluid spacer composition for use in well cementing

Wells – Processes – Cementing – plugging or consolidating
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Liquid fluid loss control additive for oil field cements

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
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Profile ID: LFUS-PAI-P-1247430

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