TREA

having air-escape, or air-withdrawal, passages

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Industry

  • CPC
  • B65B39/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS UNPACKING B65B39/00Nozzles, funnels, or guides for introducing articles or materials into containers or wrappers

Current Industry

B65B39/04having air-escape, or air-withdrawal, passages
Industries