Bag with Valve

作者: Robert Dorsey , Rebecca Reuhs , Carl Bergman , Michael Borchardt

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摘要: A storage bag for storing items such as food includes a flexible plastic sidewall configured to provide an interior volume, sealable opening accessing the and one-way valve element attached communicating with volume. The may be closed latent air within evacuated through element. also its flexibility similar that of itself. In aspect, can low profile which has height dimension is relatively small respect other dimensions and/or aspects, have compact size width, surface area are compared