Sound guide tube (RT0155)

CN309337249SActive Publication Date: 2025-06-13XIAMEN RETONE HEARING TECH CO LTD
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Patent Information

Application Number
CN202430542885.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-26
Publication Date
2025-06-13
Estimated Expiration
2039-08-26

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Abstract

1. Name of the Design Product: Sound Tube (RT0155). 2. Use of the Design Product: Sound tube for hearing aids. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Illustrating the Design Key Points: 3D View 1 of Design 1. 5. Design 1 is designated as the basic design.
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