doctor blade

CN309714479SActive Publication Date: 2026-01-02张寒月
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Patent Information

Application Number
CN202530251796.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2026-01-02
Estimated Expiration
2040-05-07

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Abstract

1. Name of the designed product: Scraper. 2. Use of the designed product: A mason's tool for scraping cement. 3. Design points of the designed product: In shape. 4. Picture or photograph best indicating the design points: Perspective view.
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