Safety warning board (coal mine)

CN310198189SActive Publication Date: 2026-09-11贵州金沙龙凤煤业有限公司
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Patent Information

Application Number
CN202630150607.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-04-02
Publication Date
2026-09-11
Estimated Expiration
2041-04-02

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Abstract

1. The name of the design product: safety warning board (coal mine). 2. The use of the design product: used for sticking coal mine safety warning slogans. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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