TREA

the nozzles co-operating with a check valve in the opening of the container or wrapper

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Industry

  • CPC
  • B65B31/047
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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 B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions Adding propellants to aerosol containers

Current Industry

B65B31/047the nozzles co-operating with a check valve in the opening of the container or wrapper
Industries