Combination latch bolt lock

CN309169346SActive Publication Date: 2025-03-14GUANGZHOU YAZUN HARDWARE PROD CO LTD
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Patent Information

Application Number
CN202430447990.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-17
Publication Date
2025-03-14
Estimated Expiration
2039-07-17

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Abstract

1. The name of this design product: Password latch bolt lock. 2. Purpose of this design product: for door bolt locks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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