amplifier (key fob)

CN309695536SActive Publication Date: 2025-12-23YIWU INDAL & COMMERICAL COLLEGE
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Patent Information

Application Number
CN202530313620.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-03
Publication Date
2025-12-23
Estimated Expiration
2040-06-03

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Abstract

1. The name of the designed product: amplifier (key holder). 2. The use of the designed product: amplifier which can be used as a key holder. 3. The design points of the designed product: in shape. 4. The picture or photo which can best show the design points: perspective view.
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