4. Heat exchange
  5. Heating and cooling
  6. Heating and cooling of the same material

Earl L. Christian

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Fastener grip length measuring system

Geometrical instruments – Area integrators – Electrical
Patent

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Spline gear reciprocating lapping machie

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

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Thermal cycling device

Heat exchange – Heating and cooling – Heating and cooling of the same material
Patent

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Profile ID: LFUS-PAI-P-1622287

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