Ink return single cartridge

Abstract

1. The name of the design product: ink return single chapter cylinder. 2. The use of the design product: the smart ink return seal of the design seals the physical seal for closed storage management, and controls the physical seal for sealing the file to be sealed by using the Internet of Things technology. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

Images