CN216197199U - 一种公路工程施工用安全防护架 - Google Patents
一种公路工程施工用安全防护架 Download PDFInfo
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Effective date of registration: 20240102 Address after: Room 1, Tongshan Middle School Dormitory, Xueyuan Road, Tongshan Town, Tongshan County, Xuzhou City, Jiangsu Province, 221106 Patentee after: Li Li Patentee after: Sun Wenzhong Address before: 251400 room 311, Jibei building, No. 17 Huanghe street, Jibei Development Zone, Jiyang County, Jinan City, Shandong Province Patentee before: Shandong Sanji Highway Engineering Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: Room 239, Xuzhuang Star Creative Space, No. 66 Fuzhong Road, Xuzhuang Town, Xuzhou Economic and Technological Development Zone, Jiangsu Province, 221000 Patentee after: Xuzhou Penglu Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 1, Tongshan Middle School Dormitory, Xueyuan Road, Tongshan Town, Tongshan County, Xuzhou City, Jiangsu Province, 221106 Patentee before: Li Li Country or region before: China Patentee before: Sun Wenzhong |
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TR01 | Transfer of patent right |