USD594488S1 - Process tube for manufacturing semiconductor wafers - Google Patents

Description

FIG. 1 is a front view of the design for a process tube for manufacturing semiconductor wafers in accordance with the invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken line showings are for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims (1)

1. The ornamental design for a process tube for manufacturing semiconductor wafers, as shown and described.

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