4. Compositions: coating or plastic
  5. Coating or plastic compositions
  6. Molds and mold coating compositions

Walter A. Hedden

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Hydraulic fracturing method using sintered bauxite propping agen

Wells – Processes – Specific propping feature
Patent

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Plaster molding composition

Compositions: coating or plastic – Coating or plastic compositions – Molds and mold coating compositions
Patent

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Plaster molding composition

Compositions: coating or plastic – Coating or plastic compositions – Molds and mold coating compositions
Patent

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Profile ID: LFUS-PAI-P-863488

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