Disposable bushing molding die for liquid building material evaporation test

CN310210546SActive Publication Date: 2026-09-18SHANDONG JIAOTONG UNIV TESTING TECH CO LTD
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Patent Information

Application Number
CN202630103633.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-10
Publication Date
2026-09-18
Estimated Expiration
2041-03-10

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Abstract

1. Name of the product in this design: Disposable bushing molding mold for liquid building material evaporation test. 2. Purpose of this design: The molding die is used to make disposable bushings for use inside the heating pot in liquid asphalt evaporation tests. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: the front view. 5. Other situations requiring explanation: The lower support component is made of transparent material.
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