CN211376267U - 一种无机矿物绝缘设备用防火电缆 - Google Patents
一种无机矿物绝缘设备用防火电缆 Download PDFInfo
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- CN211376267U CN211376267U CN201922330821.2U CN201922330821U CN211376267U CN 211376267 U CN211376267 U CN 211376267U CN 201922330821 U CN201922330821 U CN 201922330821U CN 211376267 U CN211376267 U CN 211376267U
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fireproof cable for inorganic mineral insulated equipment Effective date of registration: 20220617 Granted publication date: 20200828 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2022980008033 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20200828 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2022980008033 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fire-resistant cable for inorganic mineral insulation equipment Effective date of registration: 20230628 Granted publication date: 20200828 Pledgee: Zhumadian branch of China Construction Bank Corp. Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2023980046325 |