Pull-out stair ruler

CN309484306SActive Publication Date: 2025-09-09ZHEJIANG YOUXIN TECH CO LTD
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Patent Information

Application Number
CN202530044038.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2025-09-09
Estimated Expiration
2040-01-22

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Abstract

1. The name of this design product: Pull-out stair ruler. 2. Purpose of this design product: A ruler used for shaping, measuring, and drawing board materials. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: main view.
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