Weighing safety cabinet (pure gas type)

CN309760548SActive Publication Date: 2026-01-30BIENS (SHANGHAI) SCIENTIFIC INSTRUMENTS CO LTD
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Patent Information

Application Number
CN202530417136.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-16
Publication Date
2026-01-30
Estimated Expiration
2040-07-16

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Abstract

1. Name of the product in this design: Weighing Safety Cabinet (Clean Air Type). 2. Purpose of this design: Protective equipment for weighing toxic, harmful, volatile or dusty chemicals in the laboratory. 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. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted. 6. Other situations requiring explanation: In the 3D view, part A is made of transparent material; in the left view, part B is made of transparent material; and in the right view, part C is made of transparent material.
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