Liquid container
    1.
    发明授权

    公开(公告)号:US10562310B2

    公开(公告)日:2020-02-18

    申请号:US16246520

    申请日:2019-01-13

    Abstract: In one example, a container includes expandable and contractible air free interior volumes joined by a passage through which liquid may pass from one volume to another volume, an inlet different from the passage through which liquid may enter into one of the volumes, and an outlet different from the passage through which liquid may leave another of the volumes.

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