CN212671404U - 一种防撬门禁锁 - Google Patents
一种防撬门禁锁 Download PDFInfo
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- CN212671404U CN212671404U CN201922414467.1U CN201922414467U CN212671404U CN 212671404 U CN212671404 U CN 212671404U CN 201922414467 U CN201922414467 U CN 201922414467U CN 212671404 U CN212671404 U CN 212671404U
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- 230000003139 buffering effect Effects 0.000 abstract description 3
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CN201922414467.1U CN212671404U (zh) | 2019-12-29 | 2019-12-29 | 一种防撬门禁锁 |
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CN201922414467.1U CN212671404U (zh) | 2019-12-29 | 2019-12-29 | 一种防撬门禁锁 |
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CN212671404U true CN212671404U (zh) | 2021-03-09 |
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CN201922414467.1U Active CN212671404U (zh) | 2019-12-29 | 2019-12-29 | 一种防撬门禁锁 |
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CN (1) | CN212671404U (zh) |
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2019
- 2019-12-29 CN CN201922414467.1U patent/CN212671404U/zh active Active
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Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2021320000064 Denomination of utility model: An anti prying access lock Granted publication date: 20210309 License type: Exclusive License Record date: 20210805 |
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Denomination of utility model: An anti prying access lock Effective date of registration: 20210809 Granted publication date: 20210309 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Registration number: Y2021320000158 |
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Assignee: Nanjing Jiangbei new area Yangzi Technology Finance Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2022980016984 Denomination of utility model: An anti prying access lock Granted publication date: 20210309 License type: Exclusive License Record date: 20220929 |
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Denomination of utility model: An anti prying access lock Effective date of registration: 20221010 Granted publication date: 20210309 Pledgee: Nanjing Jiangbei new area green Financing Guarantee Co.,Ltd. Pledgor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Registration number: Y2022980017657 |
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Assignee: Nanjing Yangzi Technology Industry Leasing Co.,Ltd. Assignor: Jiangsu Rongda Information Technology Industry Co.,Ltd. Contract record no.: X2023980047199 Denomination of utility model: An anti prying access lock Granted publication date: 20210309 License type: Exclusive License Record date: 20231115 |
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