头袋式压风自救装置

CN310099350SActive Publication Date: 2026-07-17MEI TAN KE XUE YAN JIU ZONG YUAN ZHONG QING YAN JIU YUAN +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
MEI TAN KE XUE YAN JIU ZONG YUAN ZHONG QING YAN JIU YUAN
Filing Date
2025-08-26
Publication Date
2026-07-17

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Abstract

1.本外观设计产品的名称：头袋式压风自救装置。2.本外观设计产品的用途：煤矿及矿山作业场所必备的安全配套设备，用于在矿山突发重大事故导致正常通风系统破坏，作业区域环境充满有毒有害气体或严重缺氧时，为受困人员提供紧急呼吸保护。3.本外观设计产品的设计要点：在于形状。4.最能表明设计要点的图片或照片：立体图。
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