Ink cartridge protective cover

CN309999845SActive Publication Date: 2026-05-26ZHONGSHAN POLONO ELECTRONIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHONGSHAN POLONO ELECTRONIC TECHNOLOGY CO LTD
Filing Date
2025-10-10
Publication Date
2026-05-26

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Abstract

1. Name of the product in this design: Ink cartridge protective cover. 2. Purpose of this design: To be installed on the outside of the ink cartridge to prevent the ink cartridge printhead from being exposed to the air. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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