CN213520778U - 一种防护效果好的高压配电柜用防护装置 - Google Patents
一种防护效果好的高压配电柜用防护装置 Download PDFInfo
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- CN213520778U CN213520778U CN202021904841.2U CN202021904841U CN213520778U CN 213520778 U CN213520778 U CN 213520778U CN 202021904841 U CN202021904841 U CN 202021904841U CN 213520778 U CN213520778 U CN 213520778U
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- 230000002633 protecting effect Effects 0.000 title abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 30
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- 238000001035 drying Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 description 11
- 230000001012 protector Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A protective device with good protection effect for high-voltage distribution cabinets Effective date of registration: 20230508 Granted publication date: 20210622 Pledgee: Bank of Communications Ltd. Hainan branch Pledgor: Hainan Air Travel Beverage Co.,Ltd. Registration number: Y2023980040107 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210622 Pledgee: Bank of Communications Ltd. Hainan branch Pledgor: Hainan Air Travel Beverage Co.,Ltd. Registration number: Y2023980040107 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |