Non-telephone microphone
CN309655358SActive Publication Date: 2025-12-05SENNHEISER ELECTRONICS GMBH & CO KG
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Patent Information
- Application Number
- CN202460002269.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2039-08-16
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