Electric protection device for crane
An electrical protection device for a crane belongs to the technical field of electrics and comprises an electrical protection box, a plurality of ventilation holes are formed in the left side wall and the right side wall of the electrical protection box respectively, and a shielding mechanism is ar...
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| Main Author | |
|---|---|
| Format | Patent |
| Language | Chinese English |
| Published |
25.08.2023
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| Subjects | |
| Online Access | Get full text |
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