4. Refrigeration
  5. Processes
  6. Compressing, condensing and evaporating

Leonard Weldon

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Method and means for pain-free dental injections

Refrigeration – Processes – Compressing – condensing and evaporating
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Topical anesthetic applicator and method of use

Surgery – Swab including handle with absorbent material at end thereof
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Profile ID: LFUS-PAI-P-2574571

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