COVER FOR GAS PERMEABLE CONTAINER, GAS PERMEABLE CONTAINER, AND METHOD FOR PRODUCING COVER FOR GAS PERMEABLE CONTAINER
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United States of America Patent
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Issued Date -
Mar 9, 2017
app pub date -
Mar 6, 2015
filing date -
Mar 6, 2014
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Abstract
A cover for gas permeable container which is mounted on a container body having an internal space and an opening communicating with the internal space includes: a closing part configured to close the opening; and a gas permeable part configured to be permeable to a gas, thereby allowing the gas to flow between the internal space and an outer space of the container body, wherein the gas permeable part is constituted by a gas permeable member having a gas permeable sheet, and the gas permeable member is integrally formed with a material constituting the closing part.
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