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    • 64. 发明授权
    • Transport container for very pure chemicals
    • 运输容器用于非常纯的化学品
    • US4828131A
    • 1989-05-09
    • US113962
    • 1987-10-29
    • Norbert Strubel
    • Norbert Strubel
    • B65D85/84
    • B65D7/045
    • The present invention provides transport container of corrosion-resistant steel for very pure liquid chemicals, said container having at least one screw connection in the upper container wall with an immersion tube having a connection piece extending to the bottom of the container. A protective collar, provided with openings, surrounding the screw closure at a distance therefrom, wherein the connection piece of the immersion tube is led off off-center, within the protective collar from the upper container wall. The lower end of the immersion tube is welded to the container bottom.
    • 本发明提供用于非常纯的液体化学品的耐腐蚀钢的运输容器,所述容器在上部容器壁中具有至少一个螺钉连接,浸入管具有延伸到容器底部的连接件。 设置有开口的保护套环围绕螺丝封口一段距离,其中浸入管的连接件在保护套环内从上容器壁偏离中心。 浸入管的下端焊接到容器底部。