Energy isolated smart key
CN309775692SActive Publication Date: 2026-02-06CHINA PETROLEUM & CHEMICAL CORP +2
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Patent Information
- Application Number
- CN202530306072.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2040-05-29
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: energy isolation intelligent key. 2. The use of the design product: used for unlocking and locking the energy isolation lock in the maintenance operation of petrochemical enterprises. 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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