4. Compositions: ceramic
  5. Ceramic compositions
  6. Refractory

Richard Frank Hill

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Boron nitride seal and method of use

Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
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Enhanced boron nitride composition and polymer based high therma

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
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High density agglomerated boron nitride particles

Compositions: ceramic – Ceramic compositions – Refractory
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Method for forming high density boron nitride and high density a

Chemistry of inorganic compounds – Boron or compound thereof – Binary compound
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Profile ID: LFUS-PAI-P-905835

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