Bladder restrictors, i.e. mechanical means, other than peripheral or circumferential means, for restricting expansion in inflated state of inflatable bladders or chambers

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  • Information Patent Application

    WATER RESCUE DEVICE

    • Publication number 20140170914
    • Publication date Jun 19, 2014
    • AERO FACILITY CO., LTD.
    • Motomi Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT