4. Abrasive tool making process, material, or composition
  5. With carbohydrate or reaction product thereof

John C. Bergh

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Component conveyor apparatus

Conveyors: power-driven – Conveyor section – Unit load conveying surface means moved about an endless or...
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Convertible blast cleaning unit

Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
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Furnace grating

Furnaces – Including means to feed solid fuel – Movable grate
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Mechanical actuation of furnace grate beams

Furnaces – Including means to feed solid fuel – Movable grate
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Portable apparatus for treating surfaces

Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
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Profile ID: LFUS-PAI-P-551235

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