4. Bottles and jars
  5. Closures
  6. With pressure-responsive seal

Long Fei Chang

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Apparatus for blow molding

Plastic article or earthenware shaping or treating: apparatus – Preform reshaping or resizing means: or vulcanizing means... – Including shaping means comprising fluid pressure contacting...
Patent

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High gas barrier plastic closure

Bottles and jars – Closures – With pressure-responsive seal
Patent

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Melt flow redistributor

Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With coupling between charger and mold
Patent

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Method for blow molding a container having a concave bottom

Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent

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Preforms for preparing lightweight stretch blow molded PET...

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1227362

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