4. Foods and beverages: apparatus
  5. Subjecting food to an enclosed modified atmosphere
  6. Vacuum-producing means

Soo chang Wang

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Bottle cap for vacuum preservation

Foods and beverages: apparatus – Subjecting food to an enclosed modified atmosphere – Vacuum-producing means
Reexamination Certificate

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Combined vacuum valve and vacuum indicator

Foods and beverages: apparatus – Subjecting food to an enclosed modified atmosphere – Vacuum-producing means
Reexamination Certificate

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Container

Receptacles – Sidewall structure – Collapsible wall feature
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2608848

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