4. Classifying, separating, and assorting solids
  5. With heat treatment

David W. Mitchell

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Adjustable drywall and plastering tool

Brushing – scrubbing – and general cleaning – Implements – Mason's trowel or float
Patent

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Bottle cap

Packages and containers for goods – Element or attachment – Closure – cover – or pouring attachment
Patent

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Disposable self-shielding unit dose syringe guard

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent

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Disposable self-shielding unit dose syringe guard

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate

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Disposable self-shielding unit dose syringe guard

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-50980

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