4. Ammunition and explosives
  5. Blasting
  6. Detonation wave modifying

Keith R. Derrington

Attorney

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Coated metal particles to enhance oil field shaped charge...

Ammunition and explosives – Blasting – Detonation wave modifying
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Continuous paper feed system

Photocopying – Projection printing and copying cameras – Detailed holder for original
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Cutting locator tool

Wells – With below and above ground modification – Eduction pump or plunger in well
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Deep penetrating focused array

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
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Enhanced wound healing method and composition

Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from a tree having matured height of...
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Profile ID: LFUS-PAI-P-2126594

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