4. Package making
  5. Convertible

John D. Ray

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Method and apparatus for chemiluminescent detection of sulfur

Chemistry: analytical and immunological testing – Sulfur containing – Total or elemental sulfur
Patent

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Portable hitch-mounted winch

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum
Reexamination Certificate

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Vial capping machine

Package making – Convertible
Patent

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Profile ID: LFUS-PAI-P-507582

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