4. Drying and gas or vapor contact with solids
  5. Apparatus
  6. Gravity flow type

David Hauch

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Forced air circulation for centrifugal pellet dryer

Drying and gas or vapor contact with solids – Apparatus – Gravity flow type
Reexamination Certificate

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Hammermill with stub shaft rotor apparatus and method

Metal working – Method of mechanical manufacture – Assembling or joining
Reexamination Certificate

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Hammermill with stub shaft rotor apparatus and method

Solid material comminution or disintegration – Apparatus – Rotary striking member – rotor structure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2831805

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