Transparent Cavity Core Filter Rod

Abstract

1. The name of this design product: transparent cavity core wire filter rod. 2. Purpose of this design product: This design product is used for cigarette filters. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. The rear view is symmetrical with the main view, so the rear view is omitted; the top view and bottom view are the same as the main view, so the top view and bottom view are omitted, and the rear view, top view and bottom view are omitted. 6. Designate Design 1 as the base design. 7. Other situations that need explanation: ABC in Design 1, Design 2 and Design 3 is transparent film paper.

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