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Apparatus for controlling the relative humidity in a substantially closed container
Apparatus for controlling the relative humidity in a substantially closed container
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机译:用于控制基本密闭容器中的相对湿度的设备
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摘要
An insert 10 for inclusion in a substantially sealed container to control the relative humidity within the container is provided. The inset is a packet at least part of the surface of which is a membrane 13 capable of passing water vapor and which contains a buffering substance 14 which is a saturated salt solution selected according to the desired relative humidity, and modified by a nonelectrolyte, if necessary, to adjust the relative humidity.
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