CN212955970U - 一种提高抗压能力的高强度瓦楞纸片 - Google Patents
一种提高抗压能力的高强度瓦楞纸片 Download PDFInfo
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- CN212955970U CN212955970U CN202021866848.XU CN202021866848U CN212955970U CN 212955970 U CN212955970 U CN 212955970U CN 202021866848 U CN202021866848 U CN 202021866848U CN 212955970 U CN212955970 U CN 212955970U
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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: High strength corrugated paper sheet for improving compression resistance Effective date of registration: 20211013 Granted publication date: 20210413 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: Jinhua Jiayi Packaging Co.,Ltd. Registration number: Y2021330001884 |
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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: 20220211 Granted publication date: 20210413 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: Jinhua Jiayi Packaging Co.,Ltd. Registration number: Y2021330001884 |
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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: High strength corrugated paper sheet for improving compression resistance Effective date of registration: 20220308 Granted publication date: 20210413 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: Jinhua Jiayi Packaging Co.,Ltd. Registration number: Y2022330000313 |
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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: 20230620 Granted publication date: 20210413 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: Jinhua Jiayi Packaging Co.,Ltd. Registration number: Y2022330000313 |
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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 high-strength corrugated paper sheet for improving compressive strength Effective date of registration: 20230621 Granted publication date: 20210413 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: Jinhua Jiayi Packaging Co.,Ltd. Registration number: Y2023330001246 |