Intercom (ET-99)

CN310213395SActive Publication Date: 2026-09-18GUANGZHOU YITANGTONG INFORMATION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202630229835.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-05-11
Publication Date
2026-09-18
Estimated Expiration
2041-05-11

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Abstract

1. The name of the designed product: intercom (ET-99). 2. The use of the designed product: intercom for close-range communication. 3. The design points of the designed product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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