4. Solid material comminution or disintegration
  5. Apparatus
  6. With separation or classification of material

Robert M. Williams, Sr.

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Grinding apparatus shaft with bearing failure detection and...

Measuring and testing – By abrasion – milling – rubbing – or scuffing
Reexamination Certificate

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Grinding apparatus with vertical static separators

Solid material comminution or disintegration – Apparatus – With separation or classification of material
Reexamination Certificate

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Interchangeable and reversible material reducing apparatus

Solid material comminution or disintegration – Apparatus – With automatic control
Patent

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Material shredding apparatus

Solid material comminution or disintegration – Apparatus – With separation or classification of material
Patent

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Profile ID: LFUS-PAI-P-1413262

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