Packaging box (interface concrete protection series polymer mildew-proof and anti-seepage mortar)

CN309223312SActive Publication Date: 2025-04-08BEIJING DONGFANG YUHONG ANTICORROSION TECH CO LTD
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Patent Information

Application Number
CN202430467800.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2023-11-17
Publication Date
2025-04-08
Estimated Expiration
2038-11-17

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Abstract

1. The name of the product of this design: Packaging box (interface concrete protection series polymer mildew-proof and anti-seepage mortar). 2. Purpose of this design product: used for product packaging. 3. The design key point of this appearance design product lies in the pattern. 4. The picture or photo that best illustrates the key points of the design: main view.
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