4. Planting
  5. Liquid or gas soil treatment
  6. Hand manipulated

William C. Collins

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Injector for soil treating liquids

Planting – Liquid or gas soil treatment – Hand manipulated
Patent

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Optical matrix-matrix multiplier based on outer product decompos

Boots – shoes – and leggings
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Photodichroic crystals

Compositions – Light transmission modifying compositions – Inorganic crystalline solid
Patent

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Photodichroic crystals and preparation thereof

Compositions – Inorganic luminescent compositions – Tungsten containing
Patent

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Supplied air respirator system

Surgery – Respiratory method or device – Combined with or convertible to a nonrespiratory device – or...
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Profile ID: LFUS-PAI-P-710968

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