4. Heating
  5. Processes of heating or heater operation
  6. Including passing, treating or conveying gas into or through...

James A. Crookston

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Chromic oxide refractory

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
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High density low porosity refractory product and process for mak

Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
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Shaft kiln

Heating – Processes of heating or heater operation – Including passing – treating or conveying gas into or through...
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Profile ID: LFUS-PAI-P-648793

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