| 摘要 |
The design is the features of shape, configuration, pattern and ornamentation of the cover for threaded pipes as shown in the drawings. The portions shown in stippled lines do not form part of the design.Drawings of the design are included.FIG. 1 is a perspective view of a cover for threaded pipes according to the design in a closed position;FIG. 2 is a top view of the cover for threaded pipes of FIG. 1 in a closed position;FIG. 3 is a side view of the cover for threaded pipes of FIG. 1 in a closed position; andFIG. 4 is perspective view of the cover for threaded pipes of FIG. 1 in an open position.
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