Measurement scale (hydraulic and hydropower)

CN310094328SActive Publication Date: 2026-07-17周强
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
周强
Filing Date
2025-11-25
Publication Date
2026-07-17

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Abstract

1. Name of the product in this design: Measuring ruler (hydraulic and hydropower). 2. Purpose of this design: To assist in the drafting of water conservancy engineering drawings. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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