Combination frequency starter (mine explosion-proof and intrinsically safe type)
CN309858020SActive Publication Date: 2026-03-20SHANXI JIAN ELECTRIC
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Patent Information
- Application Number
- CN202530375655.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2026-03-20
- Estimated Expiration
- 2040-06-27
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Figure 000001_ABST
Abstract
1. Name of the designed product: combined frequency starter (mine explosion-proof and intrinsically safe type). 2. Use of the designed product: used for controlling explosion-proof motor in coal mine. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: front view.
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