CN210444493U - 一种4g数据加密传输模块 - Google Patents
一种4g数据加密传输模块 Download PDFInfo
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- CN210444493U CN210444493U CN201921793296.1U CN201921793296U CN210444493U CN 210444493 U CN210444493 U CN 210444493U CN 201921793296 U CN201921793296 U CN 201921793296U CN 210444493 U CN210444493 U CN 210444493U
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Address after: No. 807, No. 5, yard 38, Linfeng Second Road, Greenland Central Plaza, Sujiatuo Town, Haidian District, Beijing 100089 Patentee after: Beijing Dinghe XinAn Technology Co.,Ltd. Address before: 100085 3-708, No.9, the third West Road, Anning village, Xiaoying West Road, Haidian District, Beijing Patentee before: Beijing Dinghe XinAn Technology Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 100089 no.807, No.38 yard, Linfeng Second Road, Greenland Central Plaza, Sujiatuo Town, Haidian District, Beijing Patentee after: Beijing Dinghe XinAn Technology Co.,Ltd. Address before: No. 807, No. 5, yard 38, Linfeng Second Road, Greenland Central Plaza, Sujiatuo Town, Haidian District, Beijing 100089 Patentee before: Beijing Dinghe XinAn Technology Co.,Ltd. |
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CP02 | Change in the address of a patent holder |