Cell culture flask

Description

FIG. 1 is a front, right-side, and top perspective view of a cell culture flask showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-section view thereof taken in the direction of line 8 in FIG. 2;

FIG. 9 is a cross-section view thereof taken in the direction of line 9 in FIG. 2; and,

FIG. 10 is a rear, left-side and bottom perspective view thereof.

The dot-dash broken lines in FIG. 2 show the cross-sectional lines for FIGS. 8 and 9 and form no part of the claimed design.

Claims

The ornamental design for a cell culture flask as shown and described.