Pen ink cartridge holder
CN309291529SActive Publication Date: 2025-05-13ZUMEDIA INC
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Patent Information
- Application Number
- CN202360000775.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Priority Date
- 2022-01-20
- Filing Date
- 2022-07-19
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2037-07-19
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