Vacuum station (M3)

CN310282154SActive Publication Date: 2026-10-27CHENGDU YOUYIJIA ENVIRONMENTAL PROTECTION EQUIP ENG
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Patent Information

Application Number
CN202530735090.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-12-12
Publication Date
2026-10-27
Estimated Expiration
2040-12-12

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Abstract

1. Name of the product in this design: Vacuum Station (M3). 2. Purpose of this design: It is used for centralized sewage suction and discharge, realizing water-saving toilet flushing and a sealed vacuum station to prevent odors. 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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