CN213773057U - 一种市政工程道路指示装置 - Google Patents
一种市政工程道路指示装置 Download PDFInfo
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- CN213773057U CN213773057U CN202022612572.9U CN202022612572U CN213773057U CN 213773057 U CN213773057 U CN 213773057U CN 202022612572 U CN202022612572 U CN 202022612572U CN 213773057 U CN213773057 U CN 213773057U
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CN202022612572.9U CN213773057U (zh) | 2020-11-12 | 2020-11-12 | 一种市政工程道路指示装置 |
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GR01 | Patent grant | ||
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Effective date of registration: 20230914 Address after: No. 166, Daomin Village, Jiuhu Town, Zouping County, Binzhou City, Shandong Province, 256600 Patentee after: Zhang Tongqing Patentee after: Li Guangyong Address before: 510000 Room 101, 29 Xinyong South Street, Nansha District, Guangzhou City, Guangdong Province Patentee before: Tang Min |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20231009 Address after: 256600 Shop 301, Comprehensive Building, Mining Zone 7, East Side of Daixi Third Road, Daixi Street, Zouping City, Binzhou City, Shandong Province Patentee after: Shandong Chuangying Engineering Technology Service Co.,Ltd. Address before: No. 166, Daomin Village, Jiuhu Town, Zouping County, Binzhou City, Shandong Province, 256600 Patentee before: Zhang Tongqing Patentee before: Li Guangyong |