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Vortex tube

D0966364 ยท 2022-10-11

    Inventors

    Cpc classification

    International classification

    Abstract

    Claims

    The ornamental design for vortex tube, as shown and described.

    Description

    (1) 1.1 : Perspective

    (2) 1.2 : Front

    (3) 1.3 : Rear

    (4) 1.4 : Left

    (5) 1.5 : Right

    (6) 1.6 : Top

    (7) 1.7 : Bottom

    (8) In the reproductions, the broken lines are for the purpose of illustrating portions of the vortex tube that form no part of the claimed design.