Patent Publication Number: US-D724551-S

Title: Inner tube for process tube for manufacturing semiconductor wafers

Description:
FIG. 1  is a perspective view of an inner tube for process tube for manufacturing semiconductor wafers showing our new design; 
         FIG. 2  is a front view thereof; 
         FIG. 3  is a rear view thereof; 
         FIG. 4  is a right side thereof; 
         FIG. 5  is a left side view thereof; 
         FIG. 6  is a top plan view thereof; 
         FIG. 7  is a bottom plan view thereof; 
         FIG. 8  is an enlarged cross-sectional view taken along line  8 - 8  of  FIG. 2 ; and, 
         FIG. 9  is another front view thereof, shown in a used condition. 
       The broken lines shown in the drawings represent portions of the inner tube for process tube for manufacturing semiconductor wafers that form no part of the claimed design.