Escape Pipe

CN309213292SActive Publication Date: 2025-04-01CHENGDU HUITENG PLASTIC CO LTD

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Patent Information

Application Number: CN202430463467.4
Authority / Receiving Office: CN · China
Patent Type: Designs(China)
Current Assignee / Owner
Filing Date: 2024-07-24
Publication Date: 2025-04-01
Estimated Expiration: 2039-07-24

Application Information

Patent Timeline

24 Jul 2024

Application

CN202430463467.4

01 Apr 2025

Publication

CN309213292S

Inventors: 李伦; 朱明闯

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Abstract

1. The name of this design product: escape pipe. 2. Purpose of this design product: to be used as an escape duct in emergency situations. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

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