Rail Transit Protection Zone Boundary Sign

CN309098710SInactive Publication Date: 2025-02-07张海宁
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Patent Information

Application Number
CN202430405675.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-02-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of this design product: Rail Transit Protection Area Boundary Sign. 2. Purpose of this design product: used as a boundary sign in a rail transit protection zone. 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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