4. B - Operations, Transporting
  5. 41
  6. M

Donald E. Hayford

B - Operations – Transporting – 41 – M

Inventor

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Details

Inventor

Country: United States Of America

Anti-counterfeiting devices

D - Textiles – Paper – 21 – H
Patent

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Capsule manufacture

B - Operations – Transporting – 01 – J
Patent

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Stilt capsules for pressure-sensitive record material

B - Operations – Transporting – 41 – M
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Profile ID: LFCA-PAI-P-434510

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