CN211972198U - 一种防锈耐腐蚀的铝导辊 - Google Patents
一种防锈耐腐蚀的铝导辊 Download PDFInfo
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- CN211972198U CN211972198U CN202020368829.8U CN202020368829U CN211972198U CN 211972198 U CN211972198 U CN 211972198U CN 202020368829 U CN202020368829 U CN 202020368829U CN 211972198 U CN211972198 U CN 211972198U
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- paint layer
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CN202020368829.8U CN211972198U (zh) | 2020-03-20 | 2020-03-20 | 一种防锈耐腐蚀的铝导辊 |
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CN202020368829.8U CN211972198U (zh) | 2020-03-20 | 2020-03-20 | 一种防锈耐腐蚀的铝导辊 |
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CN211972198U true CN211972198U (zh) | 2020-11-20 |
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CN202020368829.8U Expired - Fee Related CN211972198U (zh) | 2020-03-20 | 2020-03-20 | 一种防锈耐腐蚀的铝导辊 |
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2020
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Legal Events
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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: An antirust and corrosion resistant aluminum guide roller Effective date of registration: 20210419 Granted publication date: 20201120 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: RUIAN CHUANGBO MACHINERY Co.,Ltd. Registration number: Y2021990000343 |
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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 |
Date of cancellation: 20220413 Granted publication date: 20201120 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch Pledgor: RUIAN CHUANGBO MACHINERY Co.,Ltd. Registration number: Y2021990000343 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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CF01 | Termination of patent right due to non-payment of annual fee |