Oxygen machine

Abstract

This product is labeled as an oxygen device. Figure 1.1 is a perspective view of the oxygen device showing our new design. Figure 1.2 is its front view. Figure 1.3 is its rear view. Figure 1.4 is its left side view. Figure 1.5 is its right side view. Figure 1.6 is its top view, and Figure 1.7 is its bottom view. 1.1) Perspective view; 1.2) Front view; 1.3) Rear view; 1.4) Left side view; 1.5) Right side view; 1.6) Top view; 1.7) Bottom view

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