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Spout for a flexible bag and flexible bag having a spout
Spout for a flexible bag and flexible bag having a spout
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机译:用于柔性袋的喷嘴和具有喷嘴的柔性袋
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摘要
A spout for use with a flexible bag and a flexible bag having a spout. The spout includes a threadform that extends about the outer surface. The threadform includes opposing threadforms that are of different configurations. Additionally, the insert member includes a poppet and a spring member to maintain the poppet in a configuration that precludes the passage of fluid therethrough.
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