CN213596842U - 一种安装便捷的隧道用指示灯牌 - Google Patents
一种安装便捷的隧道用指示灯牌 Download PDFInfo
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- CN213596842U CN213596842U CN202021816208.8U CN202021816208U CN213596842U CN 213596842 U CN213596842 U CN 213596842U CN 202021816208 U CN202021816208 U CN 202021816208U CN 213596842 U CN213596842 U CN 213596842U
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
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- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
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CN202021816208.8U CN213596842U (zh) | 2020-08-26 | 2020-08-26 | 一种安装便捷的隧道用指示灯牌 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20230112 Address after: No.66 Miaojing Road, Minhang District, Shanghai, 201199 Patentee after: Xinxiang Technology (Shanghai) Co.,Ltd. Address before: 330006 Room 501, 71 houqiang Road, Donghu District, Nanchang City, Jiangxi Province Patentee before: Liu Yuwei |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient installation of tunnel indicator signs Effective date of registration: 20231102 Granted publication date: 20210702 Pledgee: Agricultural Bank of China Limited Shanghai Huangpu Sub branch Pledgor: Xinxiang Technology (Shanghai) Co.,Ltd. Registration number: Y2023310000710 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |