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The self seal Characteristic valve, manufacturing method null of the self seal Characteristic non latex balloon and the balloon which
The self seal Characteristic valve, manufacturing method null of the self seal Characteristic non latex balloon and the balloon which
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机译:自密封特性阀,自密封特性非乳胶球囊的制造方法及所用的球囊
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摘要
The present invention relates to a self-sealing flexible plastic valve (10) for a non-latex balloon (12). The valve includes a positioning tab and a bonding barrier (76) at the inlet (64) end to facilitate automated insertion of the valve into the balloon.
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